id	sid	tid	token	lemma	pos
ertr-774	1	1	e	e	X
ertr-774	1	2	-	-	NOUN
ertr-774	1	3	review	review	NOUN
ertr-774	1	4	of	of	ADP
ertr-774	1	5	tourism	tourism	NOUN
ertr-774	1	6	research	research	NOUN
ertr-774	1	7	(	(	PUNCT
ertr-774	1	8	ertr	ertr	NOUN
ertr-774	1	9	)	)	PUNCT
ertr-774	1	10	,	,	PUNCT
ertr-774	1	11	vol	vol	NOUN
ertr-774	1	12	.	.	PROPN
ertr-774	1	13	19	19	NUM
ertr-774	1	14	,	,	PUNCT
ertr-774	1	15	no	no	INTJ
ertr-774	1	16	.	.	NOUN
ertr-774	1	17	2	2	NUM
ertr-774	1	18	,	,	PUNCT
ertr-774	1	19	2022	2022	NUM
ertr-774	1	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	1	21	280	280	NUM
ertr-774	1	22	george	george	PROPN
ertr-774	1	23	malaperdas	malaperdas	PROPN
ertr-774	1	24	university	university	PROPN
ertr-774	1	25	of	of	ADP
ertr-774	1	26	the	the	DET
ertr-774	1	27	peloponnese	peloponnese	NOUN
ertr-774	1	28	techniques	technique	NOUN
ertr-774	1	29	for	for	ADP
ertr-774	1	30	drawing	drawing	NOUN
ertr-774	1	31	and	and	CCONJ
ertr-774	1	32	mapping	map	VERB
ertr-774	1	33	a	a	DET
ertr-774	1	34	cultural	cultural	ADJ
ertr-774	1	35	route	route	NOUN
ertr-774	1	36	the	the	DET
ertr-774	1	37	idea	idea	NOUN
ertr-774	1	38	for	for	ADP
ertr-774	1	39	the	the	DET
ertr-774	1	40	development	development	NOUN
ertr-774	1	41	of	of	ADP
ertr-774	1	42	this	this	DET
ertr-774	1	43	paper	paper	NOUN
ertr-774	1	44	came	come	VERB
ertr-774	1	45	from	from	ADP
ertr-774	1	46	the	the	DET
ertr-774	1	47	chance	chance	NOUN
ertr-774	1	48	of	of	ADP
ertr-774	1	49	a	a	DET
ertr-774	1	50	lecture	lecture	NOUN
ertr-774	1	51	that	that	PRON
ertr-774	1	52	was	be	AUX
ertr-774	1	53	requested	request	VERB
ertr-774	1	54	to	to	PART
ertr-774	1	55	be	be	AUX
ertr-774	1	56	given	give	VERB
ertr-774	1	57	and	and	CCONJ
ertr-774	1	58	which	which	PRON
ertr-774	1	59	referred	refer	VERB
ertr-774	1	60	to	to	ADP
ertr-774	1	61	the	the	DET
ertr-774	1	62	topic	topic	NOUN
ertr-774	1	63	of	of	ADP
ertr-774	1	64	drawing	drawing	NOUN
ertr-774	1	65	,	,	PUNCT
ertr-774	1	66	charting	charting	NOUN
ertr-774	1	67	,	,	PUNCT
ertr-774	1	68	and	and	CCONJ
ertr-774	1	69	mapping	map	VERB
ertr-774	1	70	a	a	DET
ertr-774	1	71	cultural	cultural	ADJ
ertr-774	1	72	route	route	NOUN
ertr-774	1	73	.	.	PUNCT
ertr-774	2	1	looking	look	VERB
ertr-774	2	2	for	for	ADP
ertr-774	2	3	additional	additional	ADJ
ertr-774	2	4	published	publish	VERB
ertr-774	2	5	material	material	NOUN
ertr-774	2	6	at	at	ADP
ertr-774	2	7	the	the	DET
ertr-774	2	8	international	international	ADJ
ertr-774	2	9	level	level	NOUN
ertr-774	2	10	,	,	PUNCT
ertr-774	2	11	it	it	PRON
ertr-774	2	12	was	be	AUX
ertr-774	2	13	observed	observe	VERB
ertr-774	2	14	that	that	SCONJ
ertr-774	2	15	at	at	ADP
ertr-774	2	16	the	the	DET
ertr-774	2	17	technical	technical	ADJ
ertr-774	2	18	level	level	NOUN
ertr-774	2	19	(	(	PUNCT
ertr-774	2	20	that	that	PRON
ertr-774	2	21	is	is	ADV
ertr-774	2	22	,	,	PUNCT
ertr-774	2	23	the	the	DET
ertr-774	2	24	drawing	drawing	NOUN
ertr-774	2	25	of	of	ADP
ertr-774	2	26	a	a	DET
ertr-774	2	27	cultural	cultural	ADJ
ertr-774	2	28	route	route	NOUN
ertr-774	2	29	from	from	ADP
ertr-774	2	30	a	a	DET
ertr-774	2	31	technical	technical	ADJ
ertr-774	2	32	point	point	NOUN
ertr-774	2	33	of	of	ADP
ertr-774	2	34	view	view	NOUN
ertr-774	2	35	)	)	PUNCT
ertr-774	2	36	;	;	PUNCT
ertr-774	2	37	there	there	PRON
ertr-774	2	38	was	be	VERB
ertr-774	2	39	a	a	DET
ertr-774	2	40	huge	huge	ADJ
ertr-774	2	41	gap	gap	NOUN
ertr-774	2	42	,	,	PUNCT
ertr-774	2	43	with	with	ADP
ertr-774	2	44	almost	almost	ADV
ertr-774	2	45	non	non	ADJ
ertr-774	2	46	-	-	ADJ
ertr-774	2	47	existent	existent	ADJ
ertr-774	2	48	literature	literature	NOUN
ertr-774	2	49	.	.	PUNCT
ertr-774	3	1	at	at	ADP
ertr-774	3	2	the	the	DET
ertr-774	3	3	same	same	ADJ
ertr-774	3	4	time	time	NOUN
ertr-774	3	5	,	,	PUNCT
ertr-774	3	6	it	it	PRON
ertr-774	3	7	was	be	AUX
ertr-774	3	8	observed	observe	VERB
ertr-774	3	9	that	that	SCONJ
ertr-774	3	10	many	many	ADJ
ertr-774	3	11	students	student	NOUN
ertr-774	3	12	were	be	AUX
ertr-774	3	13	not	not	PART
ertr-774	3	14	ready	ready	ADJ
ertr-774	3	15	to	to	PART
ertr-774	3	16	identify	identify	VERB
ertr-774	3	17	and	and	CCONJ
ertr-774	3	18	choose	choose	VERB
ertr-774	3	19	an	an	DET
ertr-774	3	20	appropriate	appropriate	ADJ
ertr-774	3	21	method	method	NOUN
ertr-774	3	22	to	to	PART
ertr-774	3	23	use	use	VERB
ertr-774	3	24	when	when	SCONJ
ertr-774	3	25	the	the	DET
ertr-774	3	26	time	time	NOUN
ertr-774	3	27	came	come	VERB
ertr-774	3	28	to	to	PART
ertr-774	3	29	draw	draw	VERB
ertr-774	3	30	up	up	ADP
ertr-774	3	31	a	a	DET
ertr-774	3	32	cultural	cultural	ADJ
ertr-774	3	33	thematic	thematic	ADJ
ertr-774	3	34	route	route	NOUN
ertr-774	3	35	.	.	PUNCT
ertr-774	4	1	the	the	DET
ertr-774	4	2	main	main	ADJ
ertr-774	4	3	objective	objective	NOUN
ertr-774	4	4	of	of	ADP
ertr-774	4	5	this	this	DET
ertr-774	4	6	paper	paper	NOUN
ertr-774	4	7	is	be	AUX
ertr-774	4	8	to	to	PART
ertr-774	4	9	fill	fill	VERB
ertr-774	4	10	this	this	DET
ertr-774	4	11	educational	educational	ADJ
ertr-774	4	12	gap	gap	NOUN
ertr-774	4	13	by	by	ADP
ertr-774	4	14	proposing	propose	VERB
ertr-774	4	15	a	a	DET
ertr-774	4	16	methodological	methodological	ADJ
ertr-774	4	17	approach	approach	NOUN
ertr-774	4	18	that	that	PRON
ertr-774	4	19	could	could	AUX
ertr-774	4	20	be	be	AUX
ertr-774	4	21	followed	follow	VERB
ertr-774	4	22	,	,	PUNCT
ertr-774	4	23	from	from	ADP
ertr-774	4	24	a	a	DET
ertr-774	4	25	technical	technical	ADJ
ertr-774	4	26	point	point	NOUN
ertr-774	4	27	of	of	ADP
ertr-774	4	28	view	view	NOUN
ertr-774	4	29	,	,	PUNCT
ertr-774	4	30	to	to	PART
ertr-774	4	31	draw	draw	VERB
ertr-774	4	32	a	a	DET
ertr-774	4	33	cultural	cultural	ADJ
ertr-774	4	34	route	route	NOUN
ertr-774	4	35	through	through	ADP
ertr-774	4	36	topography	topography	NOUN
ertr-774	4	37	and	and	CCONJ
ertr-774	4	38	spatial	spatial	ADJ
ertr-774	4	39	analysis	analysis	NOUN
ertr-774	4	40	.	.	PUNCT
ertr-774	5	1	keywords	keyword	NOUN
ertr-774	5	2	:	:	PUNCT
ertr-774	5	3	cultural	cultural	ADJ
ertr-774	5	4	routes	route	NOUN
ertr-774	5	5	,	,	PUNCT
ertr-774	5	6	drawing	draw	VERB
ertr-774	5	7	techniques	technique	NOUN
ertr-774	5	8	,	,	PUNCT
ertr-774	5	9	mapping	mapping	NOUN
ertr-774	5	10	techniques	technique	NOUN
ertr-774	5	11	,	,	PUNCT
ertr-774	5	12	cultural	cultural	ADJ
ertr-774	5	13	heritage	heritage	NOUN
ertr-774	5	14	,	,	PUNCT
ertr-774	5	15	cultural	cultural	ADJ
ertr-774	5	16	topography	topography	PROPN
ertr-774	5	17	dr	dr	PROPN
ertr-774	5	18	.	.	PROPN
ertr-774	5	19	george	george	PROPN
ertr-774	5	20	malaperdas	malaperdas	PROPN
ertr-774	5	21	laboratory	laboratory	PROPN
ertr-774	5	22	of	of	ADP
ertr-774	5	23	archaeometry	archaeometry	PROPN
ertr-774	5	24	university	university	PROPN
ertr-774	5	25	of	of	ADP
ertr-774	5	26	the	the	DET
ertr-774	5	27	peloponnese	peloponnese	PROPN
ertr-774	5	28	kalamata	kalamata	PROPN
ertr-774	5	29	,	,	PUNCT
ertr-774	5	30	greece	greece	PROPN
ertr-774	5	31	phone	phone	NOUN
ertr-774	5	32	:	:	PUNCT
ertr-774	5	33	+30	+30	NOUN
ertr-774	5	34	6945	6945	NUM
ertr-774	5	35	894	894	NUM
ertr-774	5	36	669	669	NUM
ertr-774	5	37	email	email	NOUN
ertr-774	5	38	:	:	PUNCT
ertr-774	5	39	envcart@yahoo.gr	envcart@yahoo.gr	PROPN
ertr-774	5	40	george	george	PROPN
ertr-774	5	41	malaperdas	malaperdas	PROPN
ertr-774	5	42	studied	study	VERB
ertr-774	5	43	environmentalist	environmentalist	ADJ
ertr-774	5	44	cartographer	cartographer	NOUN
ertr-774	5	45	at	at	ADP
ertr-774	5	46	the	the	DET
ertr-774	5	47	aegean	aegean	PROPN
ertr-774	5	48	university	university	NOUN
ertr-774	5	49	and	and	CCONJ
ertr-774	5	50	completed	complete	VERB
ertr-774	5	51	postgraduate	postgraduate	ADJ
ertr-774	5	52	studies	study	NOUN
ertr-774	5	53	at	at	ADP
ertr-774	5	54	the	the	DET
ertr-774	5	55	university	university	PROPN
ertr-774	5	56	of	of	ADP
ertr-774	5	57	athens	athens	PROPN
ertr-774	5	58	,	,	PUNCT
ertr-774	5	59	department	department	NOUN
ertr-774	5	60	of	of	ADP
ertr-774	5	61	geology	geology	NOUN
ertr-774	5	62	,	,	PUNCT
ertr-774	5	63	focused	focus	VERB
ertr-774	5	64	on	on	ADP
ertr-774	5	65	the	the	DET
ertr-774	5	66	prevention	prevention	NOUN
ertr-774	5	67	and	and	CCONJ
ertr-774	5	68	management	management	NOUN
ertr-774	5	69	of	of	ADP
ertr-774	5	70	natural	natural	ADJ
ertr-774	5	71	disasters	disaster	NOUN
ertr-774	5	72	.	.	PUNCT
ertr-774	6	1	he	he	PRON
ertr-774	6	2	completed	complete	VERB
ertr-774	6	3	his	his	PRON
ertr-774	6	4	ph.d	ph.d	NOUN
ertr-774	6	5	.	.	PUNCT
ertr-774	7	1	at	at	ADP
ertr-774	7	2	the	the	DET
ertr-774	7	3	university	university	NOUN
ertr-774	7	4	of	of	ADP
ertr-774	7	5	the	the	DET
ertr-774	7	6	peloponnese	peloponnese	NOUN
ertr-774	7	7	in	in	ADP
ertr-774	7	8	the	the	DET
ertr-774	7	9	department	department	NOUN
ertr-774	7	10	of	of	ADP
ertr-774	7	11	history	history	NOUN
ertr-774	7	12	,	,	PUNCT
ertr-774	7	13	archaeology	archaeology	NOUN
ertr-774	7	14	,	,	PUNCT
ertr-774	7	15	and	and	CCONJ
ertr-774	7	16	cultural	cultural	ADJ
ertr-774	7	17	resource	resource	NOUN
ertr-774	7	18	management	management	NOUN
ertr-774	7	19	.	.	PUNCT
ertr-774	8	1	he	he	PRON
ertr-774	8	2	also	also	ADV
ertr-774	8	3	realized	realize	VERB
ertr-774	8	4	a	a	DET
ertr-774	8	5	post	post	ADJ
ertr-774	8	6	-	-	ADJ
ertr-774	8	7	doctoral	doctoral	ADJ
ertr-774	8	8	program	program	NOUN
ertr-774	8	9	at	at	ADP
ertr-774	8	10	the	the	DET
ertr-774	8	11	university	university	NOUN
ertr-774	8	12	of	of	ADP
ertr-774	8	13	the	the	DET
ertr-774	8	14	peloponnese	peloponnese	NOUN
ertr-774	8	15	and	and	CCONJ
ertr-774	8	16	continues	continue	VERB
ertr-774	8	17	with	with	ADP
ertr-774	8	18	one	one	NUM
ertr-774	8	19	more	more	ADJ
ertr-774	8	20	.	.	PUNCT
ertr-774	9	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	10	1	e	e	NOUN
ertr-774	10	2	-	-	NOUN
ertr-774	10	3	review	review	NOUN
ertr-774	10	4	of	of	ADP
ertr-774	10	5	tourism	tourism	NOUN
ertr-774	10	6	research	research	NOUN
ertr-774	10	7	(	(	PUNCT
ertr-774	10	8	ertr	ertr	NOUN
ertr-774	10	9	)	)	PUNCT
ertr-774	10	10	,	,	PUNCT
ertr-774	10	11	vol	vol	NOUN
ertr-774	10	12	.	.	PROPN
ertr-774	10	13	19	19	NUM
ertr-774	10	14	,	,	PUNCT
ertr-774	10	15	no	no	INTJ
ertr-774	10	16	.	.	NOUN
ertr-774	10	17	2	2	NUM
ertr-774	10	18	,	,	PUNCT
ertr-774	10	19	2022	2022	NUM
ertr-774	10	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	10	21	281	281	NUM
ertr-774	10	22	introduction	introduction	NOUN
ertr-774	10	23	a	a	DET
ertr-774	10	24	typical	typical	ADJ
ertr-774	10	25	example	example	NOUN
ertr-774	10	26	that	that	SCONJ
ertr-774	10	27	in	in	ADP
ertr-774	10	28	recent	recent	ADJ
ertr-774	10	29	years	year	NOUN
ertr-774	10	30	has	have	AUX
ertr-774	10	31	contributed	contribute	VERB
ertr-774	10	32	to	to	ADP
ertr-774	10	33	both	both	DET
ertr-774	10	34	the	the	DET
ertr-774	10	35	dissemination	dissemination	NOUN
ertr-774	10	36	and	and	CCONJ
ertr-774	10	37	the	the	DET
ertr-774	10	38	preservation	preservation	NOUN
ertr-774	10	39	of	of	ADP
ertr-774	10	40	cultural	cultural	ADJ
ertr-774	10	41	heritage	heritage	NOUN
ertr-774	10	42	is	be	AUX
ertr-774	10	43	the	the	DET
ertr-774	10	44	so	so	ADV
ertr-774	10	45	-	-	PUNCT
ertr-774	10	46	called	call	VERB
ertr-774	10	47	cultural	cultural	ADJ
ertr-774	10	48	routes	route	NOUN
ertr-774	10	49	,	,	PUNCT
ertr-774	10	50	which	which	PRON
ertr-774	10	51	are	be	AUX
ertr-774	10	52	inextricably	inextricably	ADV
ertr-774	10	53	linked	link	VERB
ertr-774	10	54	to	to	ADP
ertr-774	10	55	both	both	DET
ertr-774	10	56	digital	digital	ADJ
ertr-774	10	57	cartography	cartography	NOUN
ertr-774	10	58	and	and	CCONJ
ertr-774	10	59	what	what	PRON
ertr-774	10	60	is	be	AUX
ertr-774	10	61	now	now	ADV
ertr-774	10	62	called	call	VERB
ertr-774	10	63	cultural	cultural	ADJ
ertr-774	10	64	informatics	informatic	NOUN
ertr-774	10	65	.	.	PUNCT
ertr-774	11	1	nowadays	nowadays	ADV
ertr-774	11	2	,	,	PUNCT
ertr-774	11	3	if	if	SCONJ
ertr-774	11	4	someone	someone	PRON
ertr-774	11	5	searches	search	VERB
ertr-774	11	6	for	for	ADP
ertr-774	11	7	additional	additional	ADJ
ertr-774	11	8	literature	literature	NOUN
ertr-774	11	9	on	on	ADP
ertr-774	11	10	the	the	DET
ertr-774	11	11	drawing	drawing	NOUN
ertr-774	11	12	of	of	ADP
ertr-774	11	13	a	a	DET
ertr-774	11	14	cultural	cultural	ADJ
ertr-774	11	15	route	route	NOUN
ertr-774	11	16	on	on	ADP
ertr-774	11	17	a	a	DET
ertr-774	11	18	technical	technical	ADJ
ertr-774	11	19	level	level	NOUN
ertr-774	11	20	,	,	PUNCT
ertr-774	11	21	he	he	PRON
ertr-774	11	22	will	will	AUX
ertr-774	11	23	find	find	VERB
ertr-774	11	24	a	a	DET
ertr-774	11	25	huge	huge	ADJ
ertr-774	11	26	gap	gap	NOUN
ertr-774	11	27	and	and	CCONJ
ertr-774	11	28	almost	almost	ADV
ertr-774	11	29	non	non	ADJ
ertr-774	11	30	-	-	ADJ
ertr-774	11	31	existent	existent	ADJ
ertr-774	11	32	literature	literature	NOUN
ertr-774	11	33	.	.	PUNCT
ertr-774	12	1	the	the	DET
ertr-774	12	2	need	need	NOUN
ertr-774	12	3	to	to	PART
ertr-774	12	4	fill	fill	VERB
ertr-774	12	5	this	this	DET
ertr-774	12	6	educational	educational	ADJ
ertr-774	12	7	gap	gap	NOUN
ertr-774	12	8	is	be	AUX
ertr-774	12	9	the	the	DET
ertr-774	12	10	main	main	ADJ
ertr-774	12	11	objective	objective	NOUN
ertr-774	12	12	of	of	ADP
ertr-774	12	13	this	this	DET
ertr-774	12	14	paper	paper	NOUN
ertr-774	12	15	,	,	PUNCT
ertr-774	12	16	which	which	PRON
ertr-774	12	17	reports	report	VERB
ertr-774	12	18	and	and	CCONJ
ertr-774	12	19	proposes	propose	VERB
ertr-774	12	20	the	the	DET
ertr-774	12	21	methodological	methodological	ADJ
ertr-774	12	22	approach	approach	NOUN
ertr-774	12	23	to	to	PART
ertr-774	12	24	be	be	AUX
ertr-774	12	25	followed	follow	VERB
ertr-774	12	26	from	from	ADP
ertr-774	12	27	a	a	DET
ertr-774	12	28	technical	technical	ADJ
ertr-774	12	29	point	point	NOUN
ertr-774	12	30	of	of	ADP
ertr-774	12	31	view	view	NOUN
ertr-774	12	32	for	for	ADP
ertr-774	12	33	mapping	map	VERB
ertr-774	12	34	a	a	DET
ertr-774	12	35	cultural	cultural	ADJ
ertr-774	12	36	route	route	NOUN
ertr-774	12	37	through	through	ADP
ertr-774	12	38	topography	topography	NOUN
ertr-774	12	39	and	and	CCONJ
ertr-774	12	40	spatial	spatial	ADJ
ertr-774	12	41	analysis	analysis	NOUN
ertr-774	12	42	techniques	technique	NOUN
ertr-774	12	43	.	.	PUNCT
ertr-774	13	1	by	by	ADP
ertr-774	13	2	definition	definition	NOUN
ertr-774	13	3	,	,	PUNCT
ertr-774	13	4	themed	theme	VERB
ertr-774	13	5	routes	route	NOUN
ertr-774	13	6	are	be	AUX
ertr-774	13	7	tourism	tourism	NOUN
ertr-774	13	8	products	product	NOUN
ertr-774	13	9	that	that	PRON
ertr-774	13	10	associate	associate	VERB
ertr-774	13	11	a	a	DET
ertr-774	13	12	selected	select	VERB
ertr-774	13	13	theme	theme	NOUN
ertr-774	13	14	with	with	ADP
ertr-774	13	15	natural	natural	ADJ
ertr-774	13	16	and	and	CCONJ
ertr-774	13	17	created	create	VERB
ertr-774	13	18	attractions	attraction	NOUN
ertr-774	13	19	that	that	PRON
ertr-774	13	20	can	can	AUX
ertr-774	13	21	be	be	AUX
ertr-774	13	22	reached	reach	VERB
ertr-774	13	23	by	by	ADP
ertr-774	13	24	a	a	DET
ertr-774	13	25	variety	variety	NOUN
ertr-774	13	26	of	of	ADP
ertr-774	13	27	means	mean	NOUN
ertr-774	13	28	of	of	ADP
ertr-774	13	29	transport	transport	NOUN
ertr-774	13	30	(	(	PUNCT
ertr-774	13	31	puczkó	puczkó	NOUN
ertr-774	13	32	&	&	CCONJ
ertr-774	13	33	rátz	rátz	NOUN
ertr-774	13	34	,	,	PUNCT
ertr-774	13	35	2000	2000	NUM
ertr-774	13	36	)	)	PUNCT
ertr-774	13	37	.	.	PUNCT
ertr-774	14	1	taking	take	VERB
ertr-774	14	2	the	the	DET
ertr-774	14	3	principle	principle	NOUN
ertr-774	14	4	of	of	ADP
ertr-774	14	5	sustainability	sustainability	NOUN
ertr-774	14	6	into	into	ADP
ertr-774	14	7	account	account	NOUN
ertr-774	14	8	,	,	PUNCT
ertr-774	14	9	these	these	DET
ertr-774	14	10	routes	route	NOUN
ertr-774	14	11	offer	offer	VERB
ertr-774	14	12	opportunities	opportunity	NOUN
ertr-774	14	13	to	to	PART
ertr-774	14	14	gather	gather	VERB
ertr-774	14	15	information	information	NOUN
ertr-774	14	16	,	,	PUNCT
ertr-774	14	17	have	have	VERB
ertr-774	14	18	fun	fun	NOUN
ertr-774	14	19	,	,	PUNCT
ertr-774	14	20	and	and	CCONJ
ertr-774	14	21	relax	relax	VERB
ertr-774	14	22	simultaneously	simultaneously	ADV
ertr-774	14	23	.	.	PUNCT
ertr-774	15	1	a	a	DET
ertr-774	15	2	cultural	cultural	ADJ
ertr-774	15	3	route	route	NOUN
ertr-774	15	4	is	be	AUX
ertr-774	15	5	a	a	DET
ertr-774	15	6	themed	themed	ADJ
ertr-774	15	7	route	route	NOUN
ertr-774	15	8	that	that	PRON
ertr-774	15	9	has	have	VERB
ertr-774	15	10	a	a	DET
ertr-774	15	11	cultural	cultural	ADJ
ertr-774	15	12	value	value	NOUN
ertr-774	15	13	or	or	CCONJ
ertr-774	15	14	an	an	DET
ertr-774	15	15	element	element	NOUN
ertr-774	15	16	of	of	ADP
ertr-774	15	17	cultural	cultural	ADJ
ertr-774	15	18	heritage	heritage	NOUN
ertr-774	15	19	as	as	ADP
ertr-774	15	20	its	its	PRON
ertr-774	15	21	focus	focus	NOUN
ertr-774	15	22	and	and	CCONJ
ertr-774	15	23	that	that	PRON
ertr-774	15	24	assigns	assign	VERB
ertr-774	15	25	a	a	DET
ertr-774	15	26	key	key	ADJ
ertr-774	15	27	role	role	NOUN
ertr-774	15	28	to	to	ADP
ertr-774	15	29	cultural	cultural	ADJ
ertr-774	15	30	attractions	attraction	NOUN
ertr-774	15	31	(	(	PUNCT
ertr-774	15	32	puczkó	puczkó	NOUN
ertr-774	15	33	&	&	CCONJ
ertr-774	15	34	rátz	rátz	NOUN
ertr-774	15	35	,	,	PUNCT
ertr-774	15	36	2007	2007	NUM
ertr-774	15	37	)	)	PUNCT
ertr-774	15	38	.	.	PUNCT
ertr-774	16	1	the	the	DET
ertr-774	16	2	international	international	ADJ
ertr-774	16	3	scientific	scientific	ADJ
ertr-774	16	4	ciic	ciic	ADJ
ertr-774	16	5	-	-	PUNCT
ertr-774	16	6	icomos	icomos	PROPN
ertr-774	16	7	committee	committee	PROPN
ertr-774	16	8	defines	define	VERB
ertr-774	16	9	cultural	cultural	ADJ
ertr-774	16	10	routes	route	NOUN
ertr-774	16	11	in	in	ADP
ertr-774	16	12	its	its	PRON
ertr-774	16	13	draft	draft	NOUN
ertr-774	16	14	of	of	ADP
ertr-774	16	15	the	the	DET
ertr-774	16	16	international	international	ADJ
ertr-774	16	17	charter	charter	NOUN
ertr-774	16	18	on	on	ADP
ertr-774	16	19	cultural	cultural	ADJ
ertr-774	16	20	routes	route	NOUN
ertr-774	16	21	(	(	PUNCT
ertr-774	16	22	2003	2003	NUM
ertr-774	16	23	):	):	PUNCT
ertr-774	16	24	“	"	PUNCT
ertr-774	16	25	any	any	DET
ertr-774	16	26	route	route	NOUN
ertr-774	16	27	of	of	ADP
ertr-774	16	28	communication	communication	NOUN
ertr-774	16	29	,	,	PUNCT
ertr-774	16	30	be	be	AUX
ertr-774	16	31	it	it	PRON
ertr-774	16	32	land	land	NOUN
ertr-774	16	33	,	,	PUNCT
ertr-774	16	34	water	water	NOUN
ertr-774	16	35	,	,	PUNCT
ertr-774	16	36	or	or	CCONJ
ertr-774	16	37	some	some	DET
ertr-774	16	38	other	other	ADJ
ertr-774	16	39	type	type	NOUN
ertr-774	16	40	,	,	PUNCT
ertr-774	16	41	which	which	PRON
ertr-774	16	42	is	be	AUX
ertr-774	16	43	physically	physically	ADV
ertr-774	16	44	delimited	delimit	VERB
ertr-774	16	45	and	and	CCONJ
ertr-774	16	46	also	also	ADV
ertr-774	16	47	characterized	characterize	VERB
ertr-774	16	48	by	by	ADP
ertr-774	16	49	having	have	VERB
ertr-774	16	50	its	its	PRON
ertr-774	16	51	own	own	ADJ
ertr-774	16	52	specific	specific	ADJ
ertr-774	16	53	dynamic	dynamic	ADJ
ertr-774	16	54	and	and	CCONJ
ertr-774	16	55	historic	historic	ADJ
ertr-774	16	56	functionality	functionality	NOUN
ertr-774	16	57	,	,	PUNCT
ertr-774	16	58	which	which	PRON
ertr-774	16	59	must	must	AUX
ertr-774	16	60	fulfill	fulfill	VERB
ertr-774	16	61	the	the	DET
ertr-774	16	62	following	follow	VERB
ertr-774	16	63	conditions	condition	NOUN
ertr-774	16	64	:	:	PUNCT
ertr-774	16	65	it	it	PRON
ertr-774	16	66	must	must	AUX
ertr-774	16	67	arise	arise	VERB
ertr-774	16	68	from	from	ADP
ertr-774	16	69	and	and	CCONJ
ertr-774	16	70	reflect	reflect	VERB
ertr-774	16	71	interactive	interactive	ADJ
ertr-774	16	72	movements	movement	NOUN
ertr-774	16	73	of	of	ADP
ertr-774	16	74	people	people	NOUN
ertr-774	16	75	as	as	ADV
ertr-774	16	76	well	well	ADV
ertr-774	16	77	as	as	ADP
ertr-774	16	78	multi	multi	ADJ
ertr-774	16	79	-	-	ADJ
ertr-774	16	80	dimensional	dimensional	ADJ
ertr-774	16	81	,	,	PUNCT
ertr-774	16	82	continuous	continuous	ADJ
ertr-774	16	83	,	,	PUNCT
ertr-774	16	84	and	and	CCONJ
ertr-774	16	85	reciprocal	reciprocal	ADJ
ertr-774	16	86	exchanges	exchange	NOUN
ertr-774	16	87	of	of	ADP
ertr-774	16	88	goods	good	NOUN
ertr-774	16	89	,	,	PUNCT
ertr-774	16	90	ideas	idea	NOUN
ertr-774	16	91	,	,	PUNCT
ertr-774	16	92	knowledge	knowledge	NOUN
ertr-774	16	93	and	and	CCONJ
ertr-774	16	94	values	value	NOUN
ertr-774	16	95	between	between	ADP
ertr-774	16	96	peoples	people	NOUN
ertr-774	16	97	,	,	PUNCT
ertr-774	16	98	countries	country	NOUN
ertr-774	16	99	,	,	PUNCT
ertr-774	16	100	regions	region	NOUN
ertr-774	16	101	,	,	PUNCT
ertr-774	16	102	or	or	CCONJ
ertr-774	16	103	continents	continent	NOUN
ertr-774	16	104	over	over	ADP
ertr-774	16	105	significant	significant	ADJ
ertr-774	16	106	periods	period	NOUN
ertr-774	16	107	of	of	ADP
ertr-774	16	108	time	time	NOUN
ertr-774	16	109	.	.	PUNCT
ertr-774	17	1	it	it	PRON
ertr-774	17	2	must	must	AUX
ertr-774	17	3	have	have	AUX
ertr-774	17	4	thereby	thereby	ADV
ertr-774	17	5	promoted	promote	VERB
ertr-774	17	6	a	a	DET
ertr-774	17	7	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-774	17	8	e	e	NOUN
ertr-774	17	9	-	-	NOUN
ertr-774	17	10	review	review	NOUN
ertr-774	17	11	of	of	ADP
ertr-774	17	12	tourism	tourism	NOUN
ertr-774	17	13	research	research	NOUN
ertr-774	17	14	(	(	PUNCT
ertr-774	17	15	ertr	ertr	NOUN
ertr-774	17	16	)	)	PUNCT
ertr-774	17	17	,	,	PUNCT
ertr-774	17	18	vol	vol	NOUN
ertr-774	17	19	.	.	PROPN
ertr-774	17	20	19	19	NUM
ertr-774	17	21	,	,	PUNCT
ertr-774	17	22	no	no	INTJ
ertr-774	17	23	.	.	NOUN
ertr-774	17	24	2	2	NUM
ertr-774	17	25	,	,	PUNCT
ertr-774	17	26	2022	2022	NUM
ertr-774	17	27	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	17	28	282	282	NUM
ertr-774	17	29	cross	cross	NOUN
ertr-774	17	30	-	-	NOUN
ertr-774	17	31	fertilization	fertilization	NOUN
ertr-774	17	32	of	of	ADP
ertr-774	17	33	the	the	DET
ertr-774	17	34	affected	affected	ADJ
ertr-774	17	35	cultures	culture	NOUN
ertr-774	17	36	in	in	ADP
ertr-774	17	37	space	space	NOUN
ertr-774	17	38	and	and	CCONJ
ertr-774	17	39	time	time	NOUN
ertr-774	17	40	,	,	PUNCT
ertr-774	17	41	as	as	SCONJ
ertr-774	17	42	reflected	reflect	VERB
ertr-774	17	43	both	both	PRON
ertr-774	17	44	in	in	ADP
ertr-774	17	45	their	their	PRON
ertr-774	17	46	tangible	tangible	ADJ
ertr-774	17	47	and	and	CCONJ
ertr-774	17	48	intangible	intangible	ADJ
ertr-774	17	49	heritage	heritage	NOUN
ertr-774	17	50	”	"	PUNCT
ertr-774	17	51	.	.	PUNCT
ertr-774	18	1	now	now	ADV
ertr-774	18	2	,	,	PUNCT
ertr-774	18	3	when	when	SCONJ
ertr-774	18	4	we	we	PRON
ertr-774	18	5	talk	talk	VERB
ertr-774	18	6	about	about	ADP
ertr-774	18	7	routes	route	NOUN
ertr-774	18	8	in	in	ADP
ertr-774	18	9	general	general	ADJ
ertr-774	18	10	and	and	CCONJ
ertr-774	18	11	how	how	SCONJ
ertr-774	18	12	we	we	PRON
ertr-774	18	13	draw	draw	VERB
ertr-774	18	14	them	they	PRON
ertr-774	18	15	on	on	ADP
ertr-774	18	16	paper	paper	NOUN
ertr-774	18	17	or	or	CCONJ
ertr-774	18	18	the	the	DET
ertr-774	18	19	computer	computer	NOUN
ertr-774	18	20	,	,	PUNCT
ertr-774	18	21	we	we	PRON
ertr-774	18	22	are	be	AUX
ertr-774	18	23	technically	technically	ADV
ertr-774	18	24	talking	talk	VERB
ertr-774	18	25	about	about	ADP
ertr-774	18	26	lines	line	NOUN
ertr-774	18	27	that	that	PRON
ertr-774	18	28	connect	connect	VERB
ertr-774	18	29	two	two	NUM
ertr-774	18	30	or	or	CCONJ
ertr-774	18	31	more	more	ADJ
ertr-774	18	32	points	point	NOUN
ertr-774	18	33	,	,	PUNCT
ertr-774	18	34	the	the	DET
ertr-774	18	35	so	so	ADV
ertr-774	18	36	-	-	PUNCT
ertr-774	18	37	called	call	VERB
ertr-774	18	38	stations	station	NOUN
ertr-774	18	39	of	of	ADP
ertr-774	18	40	that	that	DET
ertr-774	18	41	route	route	NOUN
ertr-774	18	42	.	.	PUNCT
ertr-774	19	1	all	all	DET
ertr-774	19	2	this	this	DET
ertr-774	19	3	drawing	drawing	NOUN
ertr-774	19	4	is	be	AUX
ertr-774	19	5	a	a	DET
ertr-774	19	6	field	field	NOUN
ertr-774	19	7	of	of	ADP
ertr-774	19	8	knowledge	knowledge	NOUN
ertr-774	19	9	in	in	ADP
ertr-774	19	10	the	the	DET
ertr-774	19	11	science	science	NOUN
ertr-774	19	12	of	of	ADP
ertr-774	19	13	discrete	discrete	ADJ
ertr-774	19	14	mathematics	mathematic	NOUN
ertr-774	19	15	,	,	PUNCT
ertr-774	19	16	also	also	ADV
ertr-774	19	17	known	know	VERB
ertr-774	19	18	as	as	ADP
ertr-774	19	19	graph	graph	NOUN
ertr-774	19	20	theory	theory	NOUN
ertr-774	19	21	(	(	PUNCT
ertr-774	19	22	hsu	hsu	PROPN
ertr-774	19	23	&	&	CCONJ
ertr-774	19	24	lin	lin	PROPN
ertr-774	19	25	,	,	PUNCT
ertr-774	19	26	2009	2009	NUM
ertr-774	19	27	)	)	PUNCT
ertr-774	19	28	.	.	PUNCT
ertr-774	20	1	the	the	DET
ertr-774	20	2	term	term	NOUN
ertr-774	20	3	graph	graph	NOUN
ertr-774	20	4	can	can	AUX
ertr-774	20	5	refer	refer	VERB
ertr-774	20	6	to	to	ADP
ertr-774	20	7	two	two	NUM
ertr-774	20	8	completely	completely	ADV
ertr-774	20	9	different	different	ADJ
ertr-774	20	10	things	thing	NOUN
ertr-774	20	11	.	.	PUNCT
ertr-774	21	1	students	student	NOUN
ertr-774	21	2	usually	usually	ADV
ertr-774	21	3	first	first	ADV
ertr-774	21	4	learn	learn	VERB
ertr-774	21	5	about	about	ADP
ertr-774	21	6	a	a	DET
ertr-774	21	7	graph	graph	NOUN
ertr-774	21	8	as	as	ADP
ertr-774	21	9	a	a	DET
ertr-774	21	10	plot	plot	NOUN
ertr-774	21	11	,	,	PUNCT
ertr-774	21	12	function	function	NOUN
ertr-774	21	13	,	,	PUNCT
ertr-774	21	14	or	or	CCONJ
ertr-774	21	15	function	function	NOUN
ertr-774	21	16	graph	graph	NOUN
ertr-774	21	17	.	.	PUNCT
ertr-774	22	1	here	here	ADV
ertr-774	22	2	we	we	PRON
ertr-774	22	3	refer	refer	VERB
ertr-774	22	4	to	to	ADP
ertr-774	22	5	a	a	DET
ertr-774	22	6	different	different	ADJ
ertr-774	22	7	definition	definition	NOUN
ertr-774	22	8	of	of	ADP
ertr-774	22	9	a	a	DET
ertr-774	22	10	graph	graph	NOUN
ertr-774	22	11	,	,	PUNCT
ertr-774	22	12	in	in	ADP
ertr-774	22	13	which	which	PRON
ertr-774	22	14	a	a	DET
ertr-774	22	15	graph	graph	NOUN
ertr-774	22	16	is	be	AUX
ertr-774	22	17	another	another	DET
ertr-774	22	18	word	word	NOUN
ertr-774	22	19	for	for	ADP
ertr-774	22	20	a	a	DET
ertr-774	22	21	network	network	NOUN
ertr-774	22	22	:	:	PUNCT
ertr-774	22	23	a	a	DET
ertr-774	22	24	set	set	NOUN
ertr-774	22	25	of	of	ADP
ertr-774	22	26	connected	connected	ADJ
ertr-774	22	27	objects	object	NOUN
ertr-774	22	28	(	(	PUNCT
ertr-774	22	29	called	call	VERB
ertr-774	22	30	vertices	vertex	NOUN
ertr-774	22	31	or	or	CCONJ
ertr-774	22	32	nodes	node	NOUN
ertr-774	22	33	)	)	PUNCT
ertr-774	22	34	.	.	PUNCT
ertr-774	23	1	the	the	DET
ertr-774	23	2	connections	connection	NOUN
ertr-774	23	3	between	between	ADP
ertr-774	23	4	nodes	node	NOUN
ertr-774	23	5	are	be	AUX
ertr-774	23	6	called	call	VERB
ertr-774	23	7	edges	edge	NOUN
ertr-774	23	8	or	or	CCONJ
ertr-774	23	9	links	link	NOUN
ertr-774	23	10	.	.	PUNCT
ertr-774	24	1	when	when	SCONJ
ertr-774	24	2	the	the	DET
ertr-774	24	3	edges	edge	NOUN
ertr-774	24	4	in	in	ADP
ertr-774	24	5	a	a	DET
ertr-774	24	6	graph	graph	NOUN
ertr-774	24	7	are	be	AUX
ertr-774	24	8	directed	direct	VERB
ertr-774	24	9	,	,	PUNCT
ertr-774	24	10	i.e.	i.e.	X
ertr-774	24	11	,	,	PUNCT
ertr-774	24	12	point	point	VERB
ertr-774	24	13	in	in	ADP
ertr-774	24	14	only	only	ADV
ertr-774	24	15	one	one	NUM
ertr-774	24	16	direction	direction	NOUN
ertr-774	24	17	,	,	PUNCT
ertr-774	24	18	the	the	DET
ertr-774	24	19	graph	graph	NOUN
ertr-774	24	20	is	be	AUX
ertr-774	24	21	called	call	VERB
ertr-774	24	22	a	a	DET
ertr-774	24	23	directed	direct	VERB
ertr-774	24	24	graph	graph	NOUN
ertr-774	24	25	,	,	PUNCT
ertr-774	24	26	or	or	CCONJ
ertr-774	24	27	sometimes	sometimes	ADV
ertr-774	24	28	a	a	DET
ertr-774	24	29	digraph	digraph	NOUN
ertr-774	24	30	for	for	ADP
ertr-774	24	31	short	short	ADJ
ertr-774	24	32	(	(	PUNCT
ertr-774	24	33	sugiyama	sugiyama	NOUN
ertr-774	24	34	&	&	CCONJ
ertr-774	24	35	eades	eades	PROPN
ertr-774	24	36	,	,	PUNCT
ertr-774	24	37	1990	1990	NUM
ertr-774	24	38	)	)	PUNCT
ertr-774	24	39	.	.	PUNCT
ertr-774	25	1	when	when	SCONJ
ertr-774	25	2	drawing	draw	VERB
ertr-774	25	3	a	a	DET
ertr-774	25	4	directed	direct	VERB
ertr-774	25	5	graph	graph	NOUN
ertr-774	25	6	,	,	PUNCT
ertr-774	25	7	the	the	DET
ertr-774	25	8	edges	edge	NOUN
ertr-774	25	9	are	be	AUX
ertr-774	25	10	usually	usually	ADV
ertr-774	25	11	drawn	draw	VERB
ertr-774	25	12	as	as	ADP
ertr-774	25	13	arrows	arrow	NOUN
ertr-774	25	14	indicating	indicate	VERB
ertr-774	25	15	the	the	DET
ertr-774	25	16	direction	direction	NOUN
ertr-774	25	17	,	,	PUNCT
ertr-774	25	18	as	as	SCONJ
ertr-774	25	19	shown	show	VERB
ertr-774	25	20	in	in	ADP
ertr-774	25	21	the	the	DET
ertr-774	25	22	first	first	ADJ
ertr-774	25	23	figure	figure	NOUN
ertr-774	25	24	below	below	ADV
ertr-774	25	25	(	(	PUNCT
ertr-774	25	26	figure	figure	NOUN
ertr-774	25	27	1	1	NUM
ertr-774	25	28	)	)	PUNCT
ertr-774	25	29	.	.	PUNCT
ertr-774	26	1	if	if	SCONJ
ertr-774	26	2	all	all	DET
ertr-774	26	3	edges	edge	NOUN
ertr-774	26	4	are	be	AUX
ertr-774	26	5	bidirectional	bidirectional	ADJ
ertr-774	26	6	or	or	CCONJ
ertr-774	26	7	undirected	undirected	ADJ
ertr-774	26	8	,	,	PUNCT
ertr-774	26	9	the	the	DET
ertr-774	26	10	graph	graph	NOUN
ertr-774	26	11	is	be	AUX
ertr-774	26	12	undirected	undirected	ADJ
ertr-774	26	13	,	,	PUNCT
ertr-774	26	14	as	as	SCONJ
ertr-774	26	15	shown	show	VERB
ertr-774	26	16	in	in	ADP
ertr-774	26	17	the	the	DET
ertr-774	26	18	second	second	ADJ
ertr-774	26	19	figure	figure	NOUN
ertr-774	26	20	(	(	PUNCT
ertr-774	26	21	figure	figure	NOUN
ertr-774	26	22	2	2	NUM
ertr-774	26	23	)	)	PUNCT
ertr-774	26	24	.	.	PUNCT
ertr-774	27	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	28	1	e	e	X
ertr-774	28	2	-	-	NOUN
ertr-774	28	3	review	review	NOUN
ertr-774	28	4	of	of	ADP
ertr-774	28	5	tourism	tourism	NOUN
ertr-774	28	6	research	research	NOUN
ertr-774	28	7	(	(	PUNCT
ertr-774	28	8	ertr	ertr	NOUN
ertr-774	28	9	)	)	PUNCT
ertr-774	28	10	,	,	PUNCT
ertr-774	28	11	vol	vol	NOUN
ertr-774	28	12	.	.	PROPN
ertr-774	28	13	19	19	NUM
ertr-774	28	14	,	,	PUNCT
ertr-774	28	15	no	no	INTJ
ertr-774	28	16	.	.	NOUN
ertr-774	28	17	2	2	NUM
ertr-774	28	18	,	,	PUNCT
ertr-774	28	19	2022	2022	NUM
ertr-774	28	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	28	21	283	283	NUM
ertr-774	28	22	figure	figure	NOUN
ertr-774	28	23	1	1	NUM
ertr-774	28	24	:	:	PUNCT
ertr-774	28	25	a	a	DET
ertr-774	28	26	directed	direct	VERB
ertr-774	28	27	network	network	NOUN
ertr-774	28	28	with	with	ADP
ertr-774	28	29	ten	ten	NUM
ertr-774	28	30	nodes	node	NOUN
ertr-774	28	31	(	(	PUNCT
ertr-774	28	32	or	or	CCONJ
ertr-774	28	33	vertices	vertex	NOUN
ertr-774	28	34	)	)	PUNCT
ertr-774	28	35	and	and	CCONJ
ertr-774	28	36	13	13	NUM
ertr-774	28	37	edges	edge	NOUN
ertr-774	28	38	(	(	PUNCT
ertr-774	28	39	or	or	CCONJ
ertr-774	28	40	links	link	NOUN
ertr-774	28	41	)	)	PUNCT
ertr-774	28	42	.	.	PUNCT
ertr-774	29	1	when	when	SCONJ
ertr-774	29	2	two	two	NUM
ertr-774	29	3	nodes	node	NOUN
ertr-774	29	4	are	be	AUX
ertr-774	29	5	connected	connect	VERB
ertr-774	29	6	in	in	ADP
ertr-774	29	7	both	both	DET
ertr-774	29	8	directions	direction	NOUN
ertr-774	29	9	,	,	PUNCT
ertr-774	29	10	we	we	PRON
ertr-774	29	11	count	count	VERB
ertr-774	29	12	the	the	DET
ertr-774	29	13	connections	connection	NOUN
ertr-774	29	14	as	as	ADP
ertr-774	29	15	two	two	NUM
ertr-774	29	16	edges	edge	NOUN
ertr-774	29	17	.	.	PUNCT
ertr-774	30	1	[	[	X
ertr-774	30	2	source	source	NOUN
ertr-774	30	3	:	:	PUNCT
ertr-774	30	4	nykamp	nykamp	PROPN
ertr-774	30	5	dq	dq	PROPN
ertr-774	30	6	]	]	PUNCT
ertr-774	30	7	.	.	PUNCT
ertr-774	31	1	figure	figure	NOUN
ertr-774	31	2	2	2	NUM
ertr-774	31	3	:	:	PUNCT
ertr-774	31	4	an	an	DET
ertr-774	31	5	undirected	undirected	ADJ
ertr-774	31	6	network	network	NOUN
ertr-774	31	7	with	with	ADP
ertr-774	31	8	ten	ten	NUM
ertr-774	31	9	nodes	node	NOUN
ertr-774	31	10	(	(	PUNCT
ertr-774	31	11	or	or	CCONJ
ertr-774	31	12	vertices	vertex	NOUN
ertr-774	31	13	)	)	PUNCT
ertr-774	31	14	and	and	CCONJ
ertr-774	31	15	11	11	NUM
ertr-774	31	16	edges	edge	NOUN
ertr-774	31	17	(	(	PUNCT
ertr-774	31	18	or	or	CCONJ
ertr-774	31	19	links	link	NOUN
ertr-774	31	20	)	)	PUNCT
ertr-774	31	21	.	.	PUNCT
ertr-774	32	1	source	source	NOUN
ertr-774	32	2	:	:	PUNCT
ertr-774	32	3	nykamp	nykamp	PROPN
ertr-774	32	4	dq	dq	PROPN
ertr-774	32	5	,	,	PUNCT
ertr-774	32	6	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	32	7	e	e	NOUN
ertr-774	32	8	-	-	NOUN
ertr-774	32	9	review	review	NOUN
ertr-774	32	10	of	of	ADP
ertr-774	32	11	tourism	tourism	NOUN
ertr-774	32	12	research	research	NOUN
ertr-774	32	13	(	(	PUNCT
ertr-774	32	14	ertr	ertr	NOUN
ertr-774	32	15	)	)	PUNCT
ertr-774	32	16	,	,	PUNCT
ertr-774	32	17	vol	vol	NOUN
ertr-774	32	18	.	.	PROPN
ertr-774	33	1	19	19	NUM
ertr-774	33	2	,	,	PUNCT
ertr-774	33	3	no	no	INTJ
ertr-774	33	4	.	.	NOUN
ertr-774	33	5	2	2	NUM
ertr-774	33	6	,	,	PUNCT
ertr-774	33	7	2022	2022	NUM
ertr-774	34	1	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	34	2	284	284	NUM
ertr-774	34	3	graph	graph	NOUN
ertr-774	34	4	theory	theory	NOUN
ertr-774	34	5	,	,	PUNCT
ertr-774	34	6	an	an	DET
ertr-774	34	7	interdisciplinary	interdisciplinary	ADJ
ertr-774	34	8	approach	approach	NOUN
ertr-774	35	1	.	.	PUNCT
ertr-774	36	1	the	the	DET
ertr-774	36	2	abovementioned	abovementioned	ADJ
ertr-774	36	3	theory	theory	NOUN
ertr-774	36	4	has	have	VERB
ertr-774	36	5	applications	application	NOUN
ertr-774	36	6	in	in	ADP
ertr-774	36	7	many	many	ADJ
ertr-774	36	8	sciences	science	NOUN
ertr-774	36	9	,	,	PUNCT
ertr-774	36	10	so	so	SCONJ
ertr-774	36	11	we	we	PRON
ertr-774	36	12	can	can	AUX
ertr-774	36	13	easily	easily	ADV
ertr-774	36	14	understand	understand	VERB
ertr-774	36	15	how	how	SCONJ
ertr-774	36	16	it	it	PRON
ertr-774	36	17	is	be	AUX
ertr-774	36	18	directly	directly	ADV
ertr-774	36	19	related	relate	VERB
ertr-774	36	20	to	to	ADP
ertr-774	36	21	them	they	PRON
ertr-774	36	22	,	,	PUNCT
ertr-774	36	23	such	such	ADJ
ertr-774	36	24	as	as	ADP
ertr-774	36	25	mathematics	mathematic	NOUN
ertr-774	36	26	,	,	PUNCT
ertr-774	36	27	computer	computer	NOUN
ertr-774	36	28	science	science	NOUN
ertr-774	36	29	,	,	PUNCT
ertr-774	36	30	spatial	spatial	ADJ
ertr-774	36	31	planning	planning	NOUN
ertr-774	36	32	,	,	PUNCT
ertr-774	36	33	topography	topography	NOUN
ertr-774	36	34	,	,	PUNCT
ertr-774	36	35	transportation	transportation	NOUN
ertr-774	36	36	science	science	NOUN
ertr-774	36	37	,	,	PUNCT
ertr-774	36	38	and	and	CCONJ
ertr-774	36	39	engineering	engineering	NOUN
ertr-774	36	40	.	.	PUNCT
ertr-774	37	1	however	however	ADV
ertr-774	37	2	,	,	PUNCT
ertr-774	37	3	apart	apart	ADV
ertr-774	37	4	from	from	ADP
ertr-774	37	5	these	these	DET
ertr-774	37	6	cases	case	NOUN
ertr-774	37	7	,	,	PUNCT
ertr-774	37	8	graph	graph	NOUN
ertr-774	37	9	theory	theory	NOUN
ertr-774	37	10	is	be	AUX
ertr-774	37	11	also	also	ADV
ertr-774	37	12	being	be	AUX
ertr-774	37	13	developed	develop	VERB
ertr-774	37	14	in	in	ADP
ertr-774	37	15	other	other	ADJ
ertr-774	37	16	sciences	science	NOUN
ertr-774	37	17	such	such	ADJ
ertr-774	37	18	as	as	ADP
ertr-774	37	19	chemistry	chemistry	NOUN
ertr-774	37	20	,	,	PUNCT
ertr-774	37	21	physics	physics	NOUN
ertr-774	37	22	,	,	PUNCT
ertr-774	37	23	psychology	psychology	NOUN
ertr-774	37	24	,	,	PUNCT
ertr-774	37	25	and	and	CCONJ
ertr-774	37	26	sociology	sociology	NOUN
ertr-774	37	27	.	.	PUNCT
ertr-774	38	1	it	it	PRON
ertr-774	38	2	is	be	AUX
ertr-774	38	3	striking	strike	VERB
ertr-774	38	4	that	that	SCONJ
ertr-774	38	5	there	there	PRON
ertr-774	38	6	are	be	VERB
ertr-774	38	7	no	no	DET
ertr-774	38	8	clear	clear	ADJ
ertr-774	38	9	boundaries	boundary	NOUN
ertr-774	38	10	between	between	ADP
ertr-774	38	11	where	where	SCONJ
ertr-774	38	12	the	the	DET
ertr-774	38	13	graph	graph	NOUN
ertr-774	38	14	theory	theory	NOUN
ertr-774	38	15	ends	end	VERB
ertr-774	38	16	and	and	CCONJ
ertr-774	38	17	where	where	SCONJ
ertr-774	38	18	it	it	PRON
ertr-774	38	19	begins	begin	VERB
ertr-774	38	20	.	.	PUNCT
ertr-774	39	1	thus	thus	ADV
ertr-774	39	2	,	,	PUNCT
ertr-774	39	3	the	the	DET
ertr-774	39	4	importance	importance	NOUN
ertr-774	39	5	of	of	ADP
ertr-774	39	6	this	this	DET
ertr-774	39	7	theory	theory	NOUN
ertr-774	39	8	is	be	AUX
ertr-774	39	9	enormous	enormous	ADJ
ertr-774	39	10	because	because	SCONJ
ertr-774	39	11	it	it	PRON
ertr-774	39	12	strengthens	strengthen	VERB
ertr-774	39	13	the	the	DET
ertr-774	39	14	concept	concept	NOUN
ertr-774	39	15	of	of	ADP
ertr-774	39	16	interdisciplinarity	interdisciplinarity	NOUN
ertr-774	39	17	to	to	ADP
ertr-774	39	18	the	the	DET
ertr-774	39	19	highest	high	ADJ
ertr-774	39	20	level	level	NOUN
ertr-774	39	21	(	(	PUNCT
ertr-774	39	22	cai	cai	X
ertr-774	39	23	et	et	PROPN
ertr-774	39	24	al	al	PROPN
ertr-774	39	25	.	.	PROPN
ertr-774	39	26	,	,	PUNCT
ertr-774	39	27	2018	2018	NUM
ertr-774	39	28	;	;	PUNCT
ertr-774	39	29	goyal	goyal	PROPN
ertr-774	39	30	&	&	CCONJ
ertr-774	39	31	ferrara	ferrara	PROPN
ertr-774	39	32	,	,	PUNCT
ertr-774	39	33	2018	2018	NUM
ertr-774	39	34	)	)	PUNCT
ertr-774	39	35	.	.	PUNCT
ertr-774	40	1	now	now	ADV
ertr-774	40	2	,	,	PUNCT
ertr-774	40	3	if	if	SCONJ
ertr-774	40	4	we	we	PRON
ertr-774	40	5	adapt	adapt	VERB
ertr-774	40	6	graph	graph	NOUN
ertr-774	40	7	theory	theory	NOUN
ertr-774	40	8	to	to	ADP
ertr-774	40	9	the	the	DET
ertr-774	40	10	route	route	NOUN
ertr-774	40	11	drawing	draw	VERB
ertr-774	40	12	we	we	PRON
ertr-774	40	13	focus	focus	VERB
ertr-774	40	14	on	on	ADP
ertr-774	40	15	in	in	ADP
ertr-774	40	16	this	this	DET
ertr-774	40	17	paper	paper	NOUN
ertr-774	40	18	,	,	PUNCT
ertr-774	40	19	it	it	PRON
ertr-774	40	20	will	will	AUX
ertr-774	40	21	not	not	PART
ertr-774	40	22	be	be	AUX
ertr-774	40	23	something	something	PRON
ertr-774	40	24	random	random	ADJ
ertr-774	40	25	,	,	PUNCT
ertr-774	40	26	something	something	PRON
ertr-774	40	27	arbitrary	arbitrary	ADJ
ertr-774	40	28	in	in	ADP
ertr-774	40	29	space	space	NOUN
ertr-774	40	30	,	,	PUNCT
ertr-774	40	31	as	as	SCONJ
ertr-774	40	32	would	would	AUX
ertr-774	40	33	be	be	AUX
ertr-774	40	34	the	the	DET
ertr-774	40	35	case	case	NOUN
ertr-774	40	36	,	,	PUNCT
ertr-774	40	37	for	for	ADP
ertr-774	40	38	example	example	NOUN
ertr-774	40	39	,	,	PUNCT
ertr-774	40	40	in	in	ADP
ertr-774	40	41	a	a	DET
ertr-774	40	42	computer	computer	NOUN
ertr-774	40	43	network	network	NOUN
ertr-774	40	44	(	(	PUNCT
ertr-774	40	45	hart	hart	PROPN
ertr-774	40	46	,	,	PUNCT
ertr-774	40	47	2013	2013	NUM
ertr-774	40	48	;	;	PUNCT
ertr-774	40	49	sasireka	sasireka	NOUN
ertr-774	40	50	and	and	CCONJ
ertr-774	40	51	kishore	kishore	PROPN
ertr-774	40	52	,	,	PUNCT
ertr-774	40	53	2014	2014	NUM
ertr-774	40	54	)	)	PUNCT
ertr-774	40	55	.	.	PUNCT
ertr-774	41	1	in	in	ADP
ertr-774	41	2	such	such	DET
ertr-774	41	3	a	a	DET
ertr-774	41	4	case	case	NOUN
ertr-774	41	5	,	,	PUNCT
ertr-774	41	6	it	it	PRON
ertr-774	41	7	is	be	AUX
ertr-774	41	8	obvious	obvious	ADJ
ertr-774	41	9	that	that	SCONJ
ertr-774	41	10	we	we	PRON
ertr-774	41	11	would	would	AUX
ertr-774	41	12	not	not	PART
ertr-774	41	13	care	care	VERB
ertr-774	41	14	exactly	exactly	ADV
ertr-774	41	15	about	about	ADP
ertr-774	41	16	the	the	DET
ertr-774	41	17	location	location	NOUN
ertr-774	41	18	of	of	ADP
ertr-774	41	19	each	each	DET
ertr-774	41	20	central	central	ADJ
ertr-774	41	21	computer	computer	NOUN
ertr-774	41	22	unit	unit	NOUN
ertr-774	41	23	,	,	PUNCT
ertr-774	41	24	but	but	CCONJ
ertr-774	41	25	we	we	PRON
ertr-774	41	26	would	would	AUX
ertr-774	41	27	want	want	VERB
ertr-774	41	28	to	to	PART
ertr-774	41	29	know	know	VERB
ertr-774	41	30	,	,	PUNCT
ertr-774	41	31	for	for	ADP
ertr-774	41	32	example	example	NOUN
ertr-774	41	33	,	,	PUNCT
ertr-774	41	34	that	that	SCONJ
ertr-774	41	35	there	there	PRON
ertr-774	41	36	are	be	VERB
ertr-774	41	37	five	five	NUM
ertr-774	41	38	computers	computer	NOUN
ertr-774	41	39	in	in	ADP
ertr-774	41	40	a	a	DET
ertr-774	41	41	row	row	NOUN
ertr-774	41	42	,	,	PUNCT
ertr-774	41	43	as	as	SCONJ
ertr-774	41	44	shown	show	VERB
ertr-774	41	45	in	in	ADP
ertr-774	41	46	the	the	DET
ertr-774	41	47	following	follow	VERB
ertr-774	41	48	figure	figure	NOUN
ertr-774	41	49	(	(	PUNCT
ertr-774	41	50	figure	figure	NOUN
ertr-774	41	51	3	3	NUM
ertr-774	41	52	)	)	PUNCT
ertr-774	41	53	.	.	PUNCT
ertr-774	42	1	however	however	ADV
ertr-774	42	2	,	,	PUNCT
ertr-774	42	3	if	if	SCONJ
ertr-774	42	4	we	we	PRON
ertr-774	42	5	are	be	AUX
ertr-774	42	6	referring	refer	VERB
ertr-774	42	7	to	to	ADP
ertr-774	42	8	any	any	DET
ertr-774	42	9	type	type	NOUN
ertr-774	42	10	of	of	ADP
ertr-774	42	11	route	route	NOUN
ertr-774	42	12	and	and	CCONJ
ertr-774	42	13	even	even	ADV
ertr-774	42	14	more	more	ADV
ertr-774	42	15	so	so	ADV
ertr-774	42	16	to	to	ADP
ertr-774	42	17	planning	plan	VERB
ertr-774	42	18	a	a	DET
ertr-774	42	19	route	route	NOUN
ertr-774	42	20	,	,	PUNCT
ertr-774	42	21	then	then	ADV
ertr-774	42	22	we	we	PRON
ertr-774	42	23	are	be	AUX
ertr-774	42	24	concerned	concerned	ADJ
ertr-774	42	25	with	with	ADP
ertr-774	42	26	the	the	DET
ertr-774	42	27	exact	exact	ADJ
ertr-774	42	28	points	point	NOUN
ertr-774	42	29	in	in	ADP
ertr-774	42	30	space	space	NOUN
ertr-774	42	31	that	that	PRON
ertr-774	42	32	need	need	VERB
ertr-774	42	33	to	to	PART
ertr-774	42	34	be	be	AUX
ertr-774	42	35	drawn	draw	VERB
ertr-774	42	36	as	as	ADV
ertr-774	42	37	accurately	accurately	ADV
ertr-774	42	38	as	as	ADP
ertr-774	42	39	possible	possible	ADJ
ertr-774	42	40	(	(	PUNCT
ertr-774	42	41	malaperdas	malaperdas	PROPN
ertr-774	42	42	&	&	CCONJ
ertr-774	42	43	panoskaltsis	panoskaltsis	NOUN
ertr-774	42	44	,	,	PUNCT
ertr-774	42	45	2022	2022	NUM
ertr-774	42	46	)	)	PUNCT
ertr-774	42	47	.	.	PUNCT
ertr-774	43	1	for	for	ADP
ertr-774	43	2	example	example	NOUN
ertr-774	43	3	,	,	PUNCT
ertr-774	43	4	if	if	SCONJ
ertr-774	43	5	we	we	PRON
ertr-774	43	6	want	want	VERB
ertr-774	43	7	to	to	PART
ertr-774	43	8	connect	connect	VERB
ertr-774	43	9	a	a	DET
ertr-774	43	10	route	route	NOUN
ertr-774	43	11	between	between	ADP
ertr-774	43	12	historical	historical	ADJ
ertr-774	43	13	sites	site	NOUN
ertr-774	43	14	in	in	ADP
ertr-774	43	15	the	the	DET
ertr-774	43	16	prefecture	prefecture	NOUN
ertr-774	43	17	of	of	ADP
ertr-774	43	18	messenia	messenia	NOUN
ertr-774	43	19	in	in	ADP
ertr-774	43	20	southern	southern	PROPN
ertr-774	43	21	greece	greece	PROPN
ertr-774	43	22	;	;	PUNCT
ertr-774	43	23	that	that	PRON
ertr-774	43	24	starts	start	VERB
ertr-774	43	25	from	from	ADP
ertr-774	43	26	kalamata	kalamata	PROPN
ertr-774	43	27	,	,	PUNCT
ertr-774	43	28	then	then	ADV
ertr-774	43	29	goes	go	VERB
ertr-774	43	30	to	to	ADP
ertr-774	43	31	pylos	pylo	NOUN
ertr-774	43	32	,	,	PUNCT
ertr-774	43	33	and	and	CCONJ
ertr-774	43	34	ends	end	VERB
ertr-774	43	35	in	in	ADP
ertr-774	43	36	kyparissia	kyparissia	PROPN
ertr-774	43	37	,	,	PUNCT
ertr-774	43	38	we	we	PRON
ertr-774	43	39	need	need	VERB
ertr-774	43	40	to	to	PART
ertr-774	43	41	know	know	VERB
ertr-774	43	42	the	the	DET
ertr-774	43	43	exact	exact	ADJ
ertr-774	43	44	location	location	NOUN
ertr-774	43	45	of	of	ADP
ertr-774	43	46	these	these	DET
ertr-774	43	47	three	three	NUM
ertr-774	43	48	towns	town	NOUN
ertr-774	43	49	(	(	PUNCT
ertr-774	43	50	figure	figure	NOUN
ertr-774	43	51	4	4	NUM
ertr-774	43	52	)	)	PUNCT
ertr-774	43	53	.	.	PUNCT
ertr-774	44	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	45	1	e	e	X
ertr-774	45	2	-	-	NOUN
ertr-774	45	3	review	review	NOUN
ertr-774	45	4	of	of	ADP
ertr-774	45	5	tourism	tourism	NOUN
ertr-774	45	6	research	research	NOUN
ertr-774	45	7	(	(	PUNCT
ertr-774	45	8	ertr	ertr	NOUN
ertr-774	45	9	)	)	PUNCT
ertr-774	45	10	,	,	PUNCT
ertr-774	45	11	vol	vol	NOUN
ertr-774	45	12	.	.	PROPN
ertr-774	45	13	19	19	NUM
ertr-774	45	14	,	,	PUNCT
ertr-774	45	15	no	no	INTJ
ertr-774	45	16	.	.	NOUN
ertr-774	45	17	2	2	NUM
ertr-774	45	18	,	,	PUNCT
ertr-774	45	19	2022	2022	NUM
ertr-774	45	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	45	21	285	285	NUM
ertr-774	45	22	figure	figure	NOUN
ertr-774	45	23	3	3	NUM
ertr-774	45	24	:	:	PUNCT
ertr-774	45	25	interpretation	interpretation	NOUN
ertr-774	45	26	of	of	ADP
ertr-774	45	27	graph	graph	NOUN
ertr-774	45	28	theory	theory	NOUN
ertr-774	45	29	in	in	ADP
ertr-774	45	30	terms	term	NOUN
ertr-774	45	31	of	of	ADP
ertr-774	45	32	relative	relative	ADJ
ertr-774	45	33	location	location	NOUN
ertr-774	45	34	in	in	ADP
ertr-774	45	35	the	the	DET
ertr-774	45	36	case	case	NOUN
ertr-774	45	37	of	of	ADP
ertr-774	45	38	computer	computer	NOUN
ertr-774	45	39	science	science	NOUN
ertr-774	45	40	.	.	PUNCT
ertr-774	46	1	figure	figure	VERB
ertr-774	46	2	4	4	NUM
ertr-774	46	3	:	:	PUNCT
ertr-774	46	4	interpretation	interpretation	NOUN
ertr-774	46	5	of	of	ADP
ertr-774	46	6	graph	graph	NOUN
ertr-774	46	7	theory	theory	NOUN
ertr-774	46	8	in	in	ADP
ertr-774	46	9	terms	term	NOUN
ertr-774	46	10	of	of	ADP
ertr-774	46	11	precise	precise	ADJ
ertr-774	46	12	location	location	NOUN
ertr-774	46	13	in	in	ADP
ertr-774	46	14	the	the	DET
ertr-774	46	15	case	case	NOUN
ertr-774	46	16	of	of	ADP
ertr-774	46	17	route	route	NOUN
ertr-774	46	18	planning	planning	NOUN
ertr-774	46	19	.	.	PUNCT
ertr-774	47	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	48	1	e	e	X
ertr-774	48	2	-	-	NOUN
ertr-774	48	3	review	review	NOUN
ertr-774	48	4	of	of	ADP
ertr-774	48	5	tourism	tourism	NOUN
ertr-774	48	6	research	research	NOUN
ertr-774	48	7	(	(	PUNCT
ertr-774	48	8	ertr	ertr	NOUN
ertr-774	48	9	)	)	PUNCT
ertr-774	48	10	,	,	PUNCT
ertr-774	48	11	vol	vol	NOUN
ertr-774	48	12	.	.	PROPN
ertr-774	48	13	19	19	NUM
ertr-774	48	14	,	,	PUNCT
ertr-774	48	15	no	no	INTJ
ertr-774	48	16	.	.	NOUN
ertr-774	48	17	2	2	NUM
ertr-774	48	18	,	,	PUNCT
ertr-774	48	19	2022	2022	NUM
ertr-774	48	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	48	21	286	286	NUM
ertr-774	48	22	in	in	ADP
ertr-774	48	23	this	this	DET
ertr-774	48	24	case	case	NOUN
ertr-774	48	25	,	,	PUNCT
ertr-774	48	26	it	it	PRON
ertr-774	48	27	is	be	AUX
ertr-774	48	28	necessary	necessary	ADJ
ertr-774	48	29	to	to	PART
ertr-774	48	30	use	use	VERB
ertr-774	48	31	the	the	DET
ertr-774	48	32	corresponding	corresponding	ADJ
ertr-774	48	33	theorem	theorem	NOUN
ertr-774	48	34	of	of	ADP
ertr-774	48	35	graphs	graph	NOUN
ertr-774	48	36	which	which	PRON
ertr-774	48	37	can	can	AUX
ertr-774	48	38	be	be	AUX
ertr-774	48	39	found	find	VERB
ertr-774	48	40	in	in	ADP
ertr-774	48	41	topographic	topographic	ADJ
ertr-774	48	42	methods	method	NOUN
ertr-774	48	43	and	and	CCONJ
ertr-774	48	44	mainly	mainly	ADV
ertr-774	48	45	concerns	concern	VERB
ertr-774	48	46	the	the	DET
ertr-774	48	47	analysis	analysis	NOUN
ertr-774	48	48	of	of	ADP
ertr-774	48	49	networks	network	NOUN
ertr-774	48	50	(	(	PUNCT
ertr-774	48	51	murdoch,1999	murdoch,1999	NOUN
ertr-774	48	52	)	)	PUNCT
ertr-774	48	53	.	.	PUNCT
ertr-774	49	1	this	this	DET
ertr-774	49	2	theory	theory	NOUN
ertr-774	49	3	is	be	AUX
ertr-774	49	4	also	also	ADV
ertr-774	49	5	known	know	VERB
ertr-774	49	6	as	as	ADP
ertr-774	49	7	“	"	PUNCT
ertr-774	49	8	network	network	NOUN
ertr-774	49	9	theory	theory	NOUN
ertr-774	49	10	”	"	PUNCT
ertr-774	49	11	(	(	PUNCT
ertr-774	49	12	demšar	demšar	ADV
ertr-774	49	13	et	et	PROPN
ertr-774	49	14	al	al	PROPN
ertr-774	49	15	.	.	PROPN
ertr-774	49	16	,	,	PUNCT
ertr-774	49	17	2008	2008	NUM
ertr-774	49	18	)	)	PUNCT
ertr-774	49	19	.	.	PUNCT
ertr-774	50	1	about	about	ADP
ertr-774	50	2	edges	edge	NOUN
ertr-774	50	3	,	,	PUNCT
ertr-774	50	4	nodes	node	NOUN
ertr-774	50	5	,	,	PUNCT
ertr-774	50	6	and	and	CCONJ
ertr-774	50	7	other	other	ADJ
ertr-774	50	8	key	key	ADJ
ertr-774	50	9	concepts	concept	NOUN
ertr-774	50	10	since	since	SCONJ
ertr-774	50	11	this	this	DET
ertr-774	50	12	work	work	NOUN
ertr-774	50	13	deals	deal	VERB
ertr-774	50	14	with	with	ADP
ertr-774	50	15	scientific	scientific	ADJ
ertr-774	50	16	fields	field	NOUN
ertr-774	50	17	other	other	ADJ
ertr-774	50	18	than	than	ADP
ertr-774	50	19	engineering	engineering	NOUN
ertr-774	50	20	,	,	PUNCT
ertr-774	50	21	a	a	DET
ertr-774	50	22	case	case	NOUN
ertr-774	50	23	study	study	NOUN
ertr-774	50	24	was	be	AUX
ertr-774	50	25	created	create	VERB
ertr-774	50	26	to	to	PART
ertr-774	50	27	easily	easily	ADV
ertr-774	50	28	understand	understand	VERB
ertr-774	50	29	the	the	DET
ertr-774	50	30	basic	basic	ADJ
ertr-774	50	31	definitions	definition	NOUN
ertr-774	50	32	needed	need	VERB
ertr-774	50	33	in	in	ADP
ertr-774	50	34	linear	linear	PROPN
ertr-774	50	35	data	datum	NOUN
ertr-774	50	36	mapping	mapping	NOUN
ertr-774	50	37	cases	case	NOUN
ertr-774	50	38	.	.	PUNCT
ertr-774	51	1	figure	figure	NOUN
ertr-774	51	2	5	5	NUM
ertr-774	51	3	shows	show	VERB
ertr-774	51	4	a	a	DET
ertr-774	51	5	map	map	NOUN
ertr-774	51	6	of	of	ADP
ertr-774	51	7	the	the	DET
ertr-774	51	8	attica	attica	PROPN
ertr-774	51	9	metro	metro	PROPN
ertr-774	51	10	of	of	ADP
ertr-774	51	11	athens	athens	PROPN
ertr-774	51	12	,	,	PUNCT
ertr-774	51	13	which	which	PRON
ertr-774	51	14	was	be	AUX
ertr-774	51	15	selected	select	VERB
ertr-774	51	16	as	as	ADP
ertr-774	51	17	a	a	DET
ertr-774	51	18	case	case	NOUN
ertr-774	51	19	study	study	NOUN
ertr-774	51	20	(	(	PUNCT
ertr-774	51	21	figure	figure	NOUN
ertr-774	51	22	5	5	NUM
ertr-774	51	23	)	)	PUNCT
ertr-774	51	24	.	.	PUNCT
ertr-774	52	1	on	on	ADP
ertr-774	52	2	the	the	DET
ertr-774	52	3	map	map	NOUN
ertr-774	52	4	,	,	PUNCT
ertr-774	52	5	apart	apart	ADV
ertr-774	52	6	from	from	ADP
ertr-774	52	7	the	the	DET
ertr-774	52	8	numbering	numbering	NOUN
ertr-774	52	9	,	,	PUNCT
ertr-774	52	10	all	all	DET
ertr-774	52	11	the	the	DET
ertr-774	52	12	different	different	ADJ
ertr-774	52	13	routes	route	NOUN
ertr-774	52	14	are	be	AUX
ertr-774	52	15	designed	design	VERB
ertr-774	52	16	in	in	ADP
ertr-774	52	17	a	a	DET
ertr-774	52	18	different	different	ADJ
ertr-774	52	19	color	color	NOUN
ertr-774	52	20	to	to	PART
ertr-774	52	21	stand	stand	VERB
ertr-774	52	22	out	out	ADP
ertr-774	52	23	from	from	ADP
ertr-774	52	24	each	each	DET
ertr-774	52	25	other	other	ADJ
ertr-774	52	26	and	and	CCONJ
ertr-774	52	27	be	be	AUX
ertr-774	52	28	more	more	ADV
ertr-774	52	29	easily	easily	ADV
ertr-774	52	30	perceived	perceive	VERB
ertr-774	52	31	by	by	ADP
ertr-774	52	32	travelers	traveler	NOUN
ertr-774	52	33	.	.	PUNCT
ertr-774	53	1	it	it	PRON
ertr-774	53	2	is	be	AUX
ertr-774	53	3	also	also	ADV
ertr-774	53	4	obvious	obvious	ADJ
ertr-774	53	5	that	that	SCONJ
ertr-774	53	6	each	each	DET
ertr-774	53	7	route	route	NOUN
ertr-774	53	8	is	be	AUX
ertr-774	53	9	a	a	DET
ertr-774	53	10	line	line	NOUN
ertr-774	53	11	and	and	CCONJ
ertr-774	53	12	thus	thus	ADV
ertr-774	53	13	symbolized	symbolize	VERB
ertr-774	53	14	,	,	PUNCT
ertr-774	53	15	except	except	SCONJ
ertr-774	53	16	in	in	ADP
ertr-774	53	17	extremely	extremely	ADV
ertr-774	53	18	rare	rare	ADJ
ertr-774	53	19	cases	case	NOUN
ertr-774	53	20	not	not	PART
ertr-774	53	21	discussed	discuss	VERB
ertr-774	53	22	in	in	ADP
ertr-774	53	23	this	this	DET
ertr-774	53	24	paper	paper	NOUN
ertr-774	53	25	.	.	PUNCT
ertr-774	54	1	let	let	VERB
ertr-774	54	2	us	we	PRON
ertr-774	54	3	say	say	VERB
ertr-774	54	4	that	that	SCONJ
ertr-774	54	5	you	you	PRON
ertr-774	54	6	follow	follow	VERB
ertr-774	54	7	line	line	NOUN
ertr-774	54	8	2	2	NUM
ertr-774	54	9	,	,	PUNCT
ertr-774	54	10	in	in	ADP
ertr-774	54	11	red	red	ADJ
ertr-774	54	12	,	,	PUNCT
ertr-774	54	13	from	from	ADP
ertr-774	54	14	aghios	aghio	NOUN
ertr-774	54	15	antonios	antonios	PROPN
ertr-774	54	16	station	station	NOUN
ertr-774	54	17	to	to	ADP
ertr-774	54	18	omonia	omonia	PROPN
ertr-774	54	19	station	station	NOUN
ertr-774	54	20	.	.	PUNCT
ertr-774	55	1	each	each	PRON
ertr-774	55	2	of	of	ADP
ertr-774	55	3	the	the	DET
ertr-774	55	4	stations	station	NOUN
ertr-774	55	5	we	we	PRON
ertr-774	55	6	meet	meet	VERB
ertr-774	55	7	(	(	PUNCT
ertr-774	55	8	sepolia	sepolia	ADJ
ertr-774	55	9	,	,	PUNCT
ertr-774	55	10	attiki	attiki	ADJ
ertr-774	55	11	,	,	PUNCT
ertr-774	55	12	larissa	larissa	PROPN
ertr-774	55	13	station	station	NOUN
ertr-774	55	14	,	,	PUNCT
ertr-774	55	15	metaxourghio	metaxourghio	PROPN
ertr-774	55	16	)	)	PUNCT
ertr-774	55	17	,	,	PUNCT
ertr-774	55	18	along	along	ADP
ertr-774	55	19	with	with	ADP
ertr-774	55	20	the	the	DET
ertr-774	55	21	two	two	NUM
ertr-774	55	22	stations	station	NOUN
ertr-774	55	23	that	that	PRON
ertr-774	55	24	are	be	AUX
ertr-774	55	25	our	our	PRON
ertr-774	55	26	main	main	ADJ
ertr-774	55	27	question	question	NOUN
ertr-774	55	28	,	,	PUNCT
ertr-774	55	29	what	what	PRON
ertr-774	55	30	is	be	AUX
ertr-774	55	31	our	our	PRON
ertr-774	55	32	starting	starting	NOUN
ertr-774	55	33	point	point	NOUN
ertr-774	55	34	(	(	PUNCT
ertr-774	55	35	aghios	aghio	NOUN
ertr-774	55	36	antonios	antonio	NOUN
ertr-774	55	37	)	)	PUNCT
ertr-774	55	38	and	and	CCONJ
ertr-774	55	39	what	what	PRON
ertr-774	55	40	is	be	AUX
ertr-774	55	41	the	the	DET
ertr-774	55	42	destination	destination	NOUN
ertr-774	55	43	(	(	PUNCT
ertr-774	55	44	omonia	omonia	PROPN
ertr-774	55	45	)	)	PUNCT
ertr-774	55	46	,	,	PUNCT
ertr-774	55	47	and	and	CCONJ
ertr-774	55	48	now	now	ADV
ertr-774	55	49	if	if	SCONJ
ertr-774	55	50	we	we	PRON
ertr-774	55	51	have	have	VERB
ertr-774	55	52	a	a	DET
ertr-774	55	53	design	design	NOUN
ertr-774	55	54	concept	concept	NOUN
ertr-774	55	55	,	,	PUNCT
ertr-774	55	56	we	we	PRON
ertr-774	55	57	can	can	AUX
ertr-774	55	58	see	see	VERB
ertr-774	55	59	how	how	SCONJ
ertr-774	55	60	they	they	PRON
ertr-774	55	61	are	be	AUX
ertr-774	55	62	designed	design	VERB
ertr-774	55	63	,	,	PUNCT
ertr-774	55	64	as	as	ADP
ertr-774	55	65	points	point	NOUN
ertr-774	55	66	.	.	PUNCT
ertr-774	56	1	so	so	ADV
ertr-774	56	2	each	each	DET
ertr-774	56	3	station	station	NOUN
ertr-774	56	4	appears	appear	VERB
ertr-774	56	5	as	as	ADP
ertr-774	56	6	a	a	DET
ertr-774	56	7	white	white	ADJ
ertr-774	56	8	dot	dot	NOUN
ertr-774	56	9	on	on	ADP
ertr-774	56	10	the	the	DET
ertr-774	56	11	map	map	NOUN
ertr-774	56	12	.	.	PUNCT
ertr-774	57	1	this	this	DET
ertr-774	57	2	dot	dot	NOUN
ertr-774	57	3	is	be	AUX
ertr-774	57	4	called	call	VERB
ertr-774	57	5	a	a	DET
ertr-774	57	6	“	"	PUNCT
ertr-774	57	7	node	node	NOUN
ertr-774	57	8	”	"	PUNCT
ertr-774	57	9	in	in	ADP
ertr-774	57	10	network	network	NOUN
ertr-774	57	11	theory	theory	NOUN
ertr-774	57	12	.	.	PUNCT
ertr-774	58	1	as	as	SCONJ
ertr-774	58	2	we	we	PRON
ertr-774	58	3	have	have	AUX
ertr-774	58	4	seen	see	VERB
ertr-774	58	5	,	,	PUNCT
ertr-774	58	6	the	the	DET
ertr-774	58	7	station	station	NOUN
ertr-774	58	8	that	that	PRON
ertr-774	58	9	interests	interest	VERB
ertr-774	58	10	me	i	PRON
ertr-774	58	11	as	as	ADP
ertr-774	58	12	the	the	DET
ertr-774	58	13	beginning	beginning	NOUN
ertr-774	58	14	of	of	ADP
ertr-774	58	15	my	my	PRON
ertr-774	58	16	route	route	NOUN
ertr-774	58	17	(	(	PUNCT
ertr-774	58	18	aghios	aghio	NOUN
ertr-774	58	19	antonios	antonio	NOUN
ertr-774	58	20	)	)	PUNCT
ertr-774	58	21	is	be	AUX
ertr-774	58	22	called	call	VERB
ertr-774	58	23	the	the	DET
ertr-774	58	24	“	"	PUNCT
ertr-774	58	25	starting	start	VERB
ertr-774	58	26	node	node	NOUN
ertr-774	58	27	”	"	PUNCT
ertr-774	58	28	(	(	PUNCT
ertr-774	58	29	or	or	CCONJ
ertr-774	58	30	source	source	NOUN
ertr-774	58	31	node	node	NOUN
ertr-774	58	32	)	)	PUNCT
ertr-774	58	33	,	,	PUNCT
ertr-774	58	34	while	while	SCONJ
ertr-774	58	35	the	the	DET
ertr-774	58	36	station	station	NOUN
ertr-774	58	37	where	where	SCONJ
ertr-774	58	38	i	i	PRON
ertr-774	58	39	want	want	VERB
ertr-774	58	40	to	to	PART
ertr-774	58	41	end	end	VERB
ertr-774	58	42	(	(	PUNCT
ertr-774	58	43	omonia	omonia	PROPN
ertr-774	58	44	)	)	PUNCT
ertr-774	58	45	is	be	AUX
ertr-774	58	46	called	call	VERB
ertr-774	58	47	the	the	DET
ertr-774	58	48	“	"	PUNCT
ertr-774	58	49	destination	destination	NOUN
ertr-774	58	50	node	node	NOUN
ertr-774	58	51	.	.	PUNCT
ertr-774	58	52	"	"	PUNCT
ertr-774	59	1	it	it	PRON
ertr-774	59	2	should	should	AUX
ertr-774	59	3	be	be	AUX
ertr-774	59	4	noted	note	VERB
ertr-774	59	5	at	at	ADP
ertr-774	59	6	this	this	DET
ertr-774	59	7	point	point	NOUN
ertr-774	59	8	that	that	SCONJ
ertr-774	59	9	routes	route	NOUN
ertr-774	59	10	,	,	PUNCT
ertr-774	59	11	no	no	ADV
ertr-774	59	12	matter	matter	ADV
ertr-774	59	13	what	what	PRON
ertr-774	59	14	their	their	PRON
ertr-774	59	15	character	character	NOUN
ertr-774	59	16	(	(	PUNCT
ertr-774	59	17	thematic	thematic	ADJ
ertr-774	59	18	)	)	PUNCT
ertr-774	59	19	,	,	PUNCT
ertr-774	59	20	whether	whether	SCONJ
ertr-774	59	21	cultural	cultural	ADJ
ertr-774	59	22	or	or	CCONJ
ertr-774	59	23	simply	simply	ADV
ertr-774	59	24	walking	walk	VERB
ertr-774	59	25	paths	path	NOUN
ertr-774	59	26	,	,	PUNCT
ertr-774	59	27	is	be	AUX
ertr-774	59	28	always	always	ADV
ertr-774	59	29	dependent	dependent	ADJ
ertr-774	59	30	on	on	ADP
ertr-774	59	31	structure	structure	NOUN
ertr-774	59	32	and	and	CCONJ
ertr-774	59	33	design	design	NOUN
ertr-774	59	34	,	,	PUNCT
ertr-774	59	35	can	can	AUX
ertr-774	59	36	either	either	CCONJ
ertr-774	59	37	be	be	AUX
ertr-774	59	38	only	only	ADV
ertr-774	59	39	one	one	NUM
ertr-774	59	40	“	"	PUNCT
ertr-774	59	41	starting	start	VERB
ertr-774	59	42	node	node	NOUN
ertr-774	59	43	”	"	PUNCT
ertr-774	59	44	and	and	CCONJ
ertr-774	59	45	reach	reach	VERB
ertr-774	59	46	one	one	NUM
ertr-774	59	47	“	"	PUNCT
ertr-774	59	48	destination	destination	NOUN
ertr-774	59	49	node	node	NOUN
ertr-774	59	50	,	,	PUNCT
ertr-774	59	51	"	"	PUNCT
ertr-774	59	52	http://ertr.tamu.edu/	http://ertr.tamu.edu/	X
ertr-774	59	53	e	e	NOUN
ertr-774	59	54	-	-	NOUN
ertr-774	59	55	review	review	NOUN
ertr-774	59	56	of	of	ADP
ertr-774	59	57	tourism	tourism	NOUN
ertr-774	59	58	research	research	NOUN
ertr-774	59	59	(	(	PUNCT
ertr-774	59	60	ertr	ertr	NOUN
ertr-774	59	61	)	)	PUNCT
ertr-774	59	62	,	,	PUNCT
ertr-774	59	63	vol	vol	NOUN
ertr-774	59	64	.	.	PROPN
ertr-774	59	65	19	19	NUM
ertr-774	59	66	,	,	PUNCT
ertr-774	59	67	no	no	INTJ
ertr-774	59	68	.	.	NOUN
ertr-774	59	69	2	2	NUM
ertr-774	59	70	,	,	PUNCT
ertr-774	59	71	2022	2022	NUM
ertr-774	59	72	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	59	73	287	287	NUM
ertr-774	59	74	or	or	CCONJ
ertr-774	59	75	have	have	VERB
ertr-774	59	76	several	several	ADJ
ertr-774	59	77	“	"	PUNCT
ertr-774	59	78	starting	start	VERB
ertr-774	59	79	nodes	node	NOUN
ertr-774	59	80	”	"	PUNCT
ertr-774	59	81	and	and	CCONJ
ertr-774	59	82	several	several	ADJ
ertr-774	59	83	“	"	PUNCT
ertr-774	59	84	destination	destination	NOUN
ertr-774	59	85	nodes	node	NOUN
ertr-774	59	86	,	,	PUNCT
ertr-774	59	87	"	"	PUNCT
ertr-774	59	88	so	so	SCONJ
ertr-774	59	89	that	that	SCONJ
ertr-774	59	90	the	the	DET
ertr-774	59	91	visitor	visitor	NOUN
ertr-774	59	92	can	can	AUX
ertr-774	59	93	enter	enter	VERB
ertr-774	59	94	and	and	CCONJ
ertr-774	59	95	exit	exit	VERB
ertr-774	59	96	the	the	DET
ertr-774	59	97	route	route	NOUN
ertr-774	59	98	,	,	PUNCT
ertr-774	59	99	from	from	ADP
ertr-774	59	100	several	several	ADJ
ertr-774	59	101	stations	station	NOUN
ertr-774	59	102	.	.	PUNCT
ertr-774	60	1	any	any	DET
ertr-774	60	2	line	line	NOUN
ertr-774	60	3	connecting	connect	VERB
ertr-774	60	4	these	these	DET
ertr-774	60	5	nodes	node	NOUN
ertr-774	60	6	is	be	AUX
ertr-774	60	7	called	call	VERB
ertr-774	60	8	an	an	DET
ertr-774	60	9	“	"	PUNCT
ertr-774	60	10	edge	edge	NOUN
ertr-774	60	11	”	"	PUNCT
ertr-774	60	12	and	and	CCONJ
ertr-774	60	13	is	be	AUX
ertr-774	60	14	essentially	essentially	ADV
ertr-774	60	15	the	the	DET
ertr-774	60	16	interchange	interchange	NOUN
ertr-774	60	17	link	link	NOUN
ertr-774	60	18	(	(	PUNCT
ertr-774	60	19	that	that	DET
ertr-774	60	20	whole	whole	ADJ
ertr-774	60	21	red	red	ADJ
ertr-774	60	22	line	line	NOUN
ertr-774	60	23	on	on	ADP
ertr-774	60	24	the	the	DET
ertr-774	60	25	map	map	NOUN
ertr-774	60	26	)	)	PUNCT
ertr-774	60	27	.	.	PUNCT
ertr-774	61	1	a	a	DET
ertr-774	61	2	“	"	PUNCT
ertr-774	61	3	network	network	NOUN
ertr-774	61	4	”	"	PUNCT
ertr-774	61	5	or	or	CCONJ
ertr-774	61	6	“	"	PUNCT
ertr-774	61	7	network	network	NOUN
ertr-774	61	8	graph	graph	NOUN
ertr-774	61	9	”	"	PUNCT
ertr-774	61	10	is	be	AUX
ertr-774	61	11	a	a	DET
ertr-774	61	12	collection	collection	NOUN
ertr-774	61	13	of	of	ADP
ertr-774	61	14	nodes	node	NOUN
ertr-774	61	15	connected	connect	VERB
ertr-774	61	16	by	by	ADP
ertr-774	61	17	lines	line	NOUN
ertr-774	61	18	.	.	PUNCT
ertr-774	62	1	in	in	ADP
ertr-774	62	2	our	our	PRON
ertr-774	62	3	case	case	NOUN
ertr-774	62	4	,	,	PUNCT
ertr-774	62	5	that	that	PRON
ertr-774	62	6	is	be	AUX
ertr-774	62	7	the	the	DET
ertr-774	62	8	entire	entire	ADJ
ertr-774	62	9	map	map	NOUN
ertr-774	62	10	in	in	ADP
ertr-774	62	11	figure	figure	NOUN
ertr-774	62	12	5	5	NUM
ertr-774	62	13	.	.	PUNCT
ertr-774	63	1	finally	finally	ADV
ertr-774	63	2	,	,	PUNCT
ertr-774	63	3	two	two	NUM
ertr-774	63	4	nodes	node	NOUN
ertr-774	63	5	are	be	AUX
ertr-774	63	6	called	call	VERB
ertr-774	63	7	“	"	PUNCT
ertr-774	63	8	connected	connect	VERB
ertr-774	63	9	”	"	PUNCT
ertr-774	63	10	if	if	SCONJ
ertr-774	63	11	a	a	DET
ertr-774	63	12	route	route	NOUN
ertr-774	63	13	connects	connect	VERB
ertr-774	63	14	them	they	PRON
ertr-774	63	15	,	,	PUNCT
ertr-774	63	16	such	such	ADJ
ertr-774	63	17	as	as	ADP
ertr-774	63	18	the	the	DET
ertr-774	63	19	sepolia	sepolia	NOUN
ertr-774	63	20	and	and	CCONJ
ertr-774	63	21	panepistimio	panepistimio	NOUN
ertr-774	63	22	nodes	node	NOUN
ertr-774	63	23	.	.	PUNCT
ertr-774	64	1	figure	figure	VERB
ertr-774	64	2	5	5	NUM
ertr-774	64	3	:	:	PUNCT
ertr-774	64	4	the	the	DET
ertr-774	64	5	attica	attica	PROPN
ertr-774	64	6	metro	metro	PROPN
ertr-774	64	7	map	map	PROPN
ertr-774	64	8	.	.	PUNCT
ertr-774	65	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	66	1	e	e	X
ertr-774	66	2	-	-	NOUN
ertr-774	66	3	review	review	NOUN
ertr-774	66	4	of	of	ADP
ertr-774	66	5	tourism	tourism	NOUN
ertr-774	66	6	research	research	NOUN
ertr-774	66	7	(	(	PUNCT
ertr-774	66	8	ertr	ertr	NOUN
ertr-774	66	9	)	)	PUNCT
ertr-774	66	10	,	,	PUNCT
ertr-774	66	11	vol	vol	NOUN
ertr-774	66	12	.	.	PROPN
ertr-774	66	13	19	19	NUM
ertr-774	66	14	,	,	PUNCT
ertr-774	66	15	no	no	INTJ
ertr-774	66	16	.	.	NOUN
ertr-774	66	17	2	2	NUM
ertr-774	66	18	,	,	PUNCT
ertr-774	66	19	2022	2022	NUM
ertr-774	66	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	66	21	288	288	NUM
ertr-774	66	22	hierarchy	hierarchy	NOUN
ertr-774	66	23	of	of	ADP
ertr-774	66	24	nodes	node	NOUN
ertr-774	66	25	although	although	SCONJ
ertr-774	66	26	from	from	ADP
ertr-774	66	27	a	a	DET
ertr-774	66	28	mathematical	mathematical	ADJ
ertr-774	66	29	point	point	NOUN
ertr-774	66	30	of	of	ADP
ertr-774	66	31	view	view	NOUN
ertr-774	66	32	,	,	PUNCT
ertr-774	66	33	all	all	DET
ertr-774	66	34	the	the	DET
ertr-774	66	35	points	point	NOUN
ertr-774	66	36	of	of	ADP
ertr-774	66	37	a	a	DET
ertr-774	66	38	line	line	NOUN
ertr-774	66	39	are	be	AUX
ertr-774	66	40	equally	equally	ADV
ertr-774	66	41	important	important	ADJ
ertr-774	66	42	,	,	PUNCT
ertr-774	66	43	from	from	ADP
ertr-774	66	44	the	the	DET
ertr-774	66	45	point	point	NOUN
ertr-774	66	46	of	of	ADP
ertr-774	66	47	view	view	NOUN
ertr-774	66	48	of	of	ADP
ertr-774	66	49	topography	topography	NOUN
ertr-774	66	50	or	or	CCONJ
ertr-774	66	51	cartography	cartography	NOUN
ertr-774	66	52	,	,	PUNCT
ertr-774	66	53	this	this	PRON
ertr-774	66	54	is	be	AUX
ertr-774	66	55	not	not	PART
ertr-774	66	56	always	always	ADV
ertr-774	66	57	considered	consider	VERB
ertr-774	66	58	satisfactory	satisfactory	ADJ
ertr-774	66	59	.	.	PUNCT
ertr-774	67	1	since	since	SCONJ
ertr-774	67	2	the	the	DET
ertr-774	67	3	line	line	NOUN
ertr-774	67	4	describes	describe	VERB
ertr-774	67	5	a	a	DET
ertr-774	67	6	phenomenon	phenomenon	NOUN
ertr-774	67	7	,	,	PUNCT
ertr-774	67	8	some	some	DET
ertr-774	67	9	parts	part	NOUN
ertr-774	67	10	of	of	ADP
ertr-774	67	11	the	the	DET
ertr-774	67	12	line	line	NOUN
ertr-774	67	13	often	often	ADV
ertr-774	67	14	represent	represent	VERB
ertr-774	67	15	particular	particular	ADJ
ertr-774	67	16	features	feature	NOUN
ertr-774	67	17	while	while	SCONJ
ertr-774	67	18	others	other	NOUN
ertr-774	67	19	do	do	VERB
ertr-774	67	20	not	not	PART
ertr-774	67	21	.	.	PUNCT
ertr-774	68	1	for	for	ADP
ertr-774	68	2	better	well	ADJ
ertr-774	68	3	understanding	understanding	NOUN
ertr-774	68	4	,	,	PUNCT
ertr-774	68	5	let	let	VERB
ertr-774	68	6	us	we	PRON
ertr-774	68	7	consider	consider	VERB
ertr-774	68	8	the	the	DET
ertr-774	68	9	example	example	NOUN
ertr-774	68	10	of	of	ADP
ertr-774	68	11	a	a	DET
ertr-774	68	12	cultural	cultural	ADJ
ertr-774	68	13	route	route	NOUN
ertr-774	68	14	connecting	connect	VERB
ertr-774	68	15	two	two	NUM
ertr-774	68	16	different	different	ADJ
ertr-774	68	17	places	place	NOUN
ertr-774	68	18	at	at	ADP
ertr-774	68	19	nodes	node	NOUN
ertr-774	68	20	1	1	NUM
ertr-774	68	21	and	and	CCONJ
ertr-774	68	22	4	4	NUM
ertr-774	68	23	(	(	PUNCT
ertr-774	68	24	figure	figure	NOUN
ertr-774	68	25	6	6	NUM
ertr-774	68	26	)	)	PUNCT
ertr-774	68	27	.	.	PUNCT
ertr-774	69	1	it	it	PRON
ertr-774	69	2	is	be	AUX
ertr-774	69	3	easy	easy	ADJ
ertr-774	69	4	to	to	PART
ertr-774	69	5	understand	understand	VERB
ertr-774	69	6	that	that	SCONJ
ertr-774	69	7	the	the	DET
ertr-774	69	8	main	main	ADJ
ertr-774	69	9	issue	issue	NOUN
ertr-774	69	10	for	for	ADP
ertr-774	69	11	someone	someone	PRON
ertr-774	69	12	who	who	PRON
ertr-774	69	13	wants	want	VERB
ertr-774	69	14	to	to	PART
ertr-774	69	15	follow	follow	VERB
ertr-774	69	16	this	this	DET
ertr-774	69	17	route	route	NOUN
ertr-774	69	18	is	be	AUX
ertr-774	69	19	precisely	precisely	ADV
ertr-774	69	20	these	these	DET
ertr-774	69	21	nodes	node	NOUN
ertr-774	69	22	1	1	NUM
ertr-774	69	23	and	and	CCONJ
ertr-774	69	24	4	4	NUM
ertr-774	69	25	.	.	X
ertr-774	70	1	they	they	PRON
ertr-774	70	2	will	will	AUX
ertr-774	70	3	be	be	AUX
ertr-774	70	4	the	the	DET
ertr-774	70	5	starting	starting	NOUN
ertr-774	70	6	and	and	CCONJ
ertr-774	70	7	the	the	DET
ertr-774	70	8	destination	destination	NOUN
ertr-774	70	9	nodes	nod	VERB
ertr-774	70	10	.	.	PUNCT
ertr-774	71	1	for	for	ADP
ertr-774	71	2	this	this	DET
ertr-774	71	3	reason	reason	NOUN
ertr-774	71	4	,	,	PUNCT
ertr-774	71	5	in	in	ADP
ertr-774	71	6	the	the	DET
ertr-774	71	7	design	design	NOUN
ertr-774	71	8	phase	phase	NOUN
ertr-774	71	9	,	,	PUNCT
ertr-774	71	10	nodes	nod	VERB
ertr-774	71	11	1	1	NUM
ertr-774	71	12	and	and	CCONJ
ertr-774	71	13	4	4	NUM
ertr-774	71	14	should	should	AUX
ertr-774	71	15	have	have	VERB
ertr-774	71	16	the	the	DET
ertr-774	71	17	greatest	great	ADJ
ertr-774	71	18	weight	weight	NOUN
ertr-774	71	19	of	of	ADP
ertr-774	71	20	all	all	DET
ertr-774	71	21	other	other	ADJ
ertr-774	71	22	nodes	node	NOUN
ertr-774	71	23	.	.	PUNCT
ertr-774	72	1	figure	figure	VERB
ertr-774	72	2	6	6	NUM
ertr-774	72	3	:	:	PUNCT
ertr-774	72	4	hierarchy	hierarchy	NOUN
ertr-774	72	5	of	of	ADP
ertr-774	72	6	the	the	DET
ertr-774	72	7	nodes	node	NOUN
ertr-774	72	8	plan	plan	NOUN
ertr-774	72	9	.	.	PUNCT
ertr-774	73	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	74	1	e	e	X
ertr-774	74	2	-	-	NOUN
ertr-774	74	3	review	review	NOUN
ertr-774	74	4	of	of	ADP
ertr-774	74	5	tourism	tourism	NOUN
ertr-774	74	6	research	research	NOUN
ertr-774	74	7	(	(	PUNCT
ertr-774	74	8	ertr	ertr	NOUN
ertr-774	74	9	)	)	PUNCT
ertr-774	74	10	,	,	PUNCT
ertr-774	74	11	vol	vol	NOUN
ertr-774	74	12	.	.	PROPN
ertr-774	74	13	19	19	NUM
ertr-774	74	14	,	,	PUNCT
ertr-774	74	15	no	no	INTJ
ertr-774	74	16	.	.	NOUN
ertr-774	74	17	2	2	NUM
ertr-774	74	18	,	,	PUNCT
ertr-774	74	19	2022	2022	NUM
ertr-774	74	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	74	21	289	289	NUM
ertr-774	74	22	however	however	ADV
ertr-774	74	23	,	,	PUNCT
ertr-774	74	24	along	along	ADP
ertr-774	74	25	our	our	PRON
ertr-774	74	26	route	route	NOUN
ertr-774	74	27	,	,	PUNCT
ertr-774	74	28	junctions	junction	NOUN
ertr-774	74	29	from	from	ADP
ertr-774	74	30	other	other	ADJ
ertr-774	74	31	minor	minor	ADJ
ertr-774	74	32	side	side	NOUN
ertr-774	74	33	roads	road	NOUN
ertr-774	74	34	may	may	AUX
ertr-774	74	35	be	be	AUX
ertr-774	74	36	intersections	intersection	NOUN
ertr-774	74	37	of	of	ADP
ertr-774	74	38	a	a	DET
ertr-774	74	39	major	major	ADJ
ertr-774	74	40	artery	artery	NOUN
ertr-774	74	41	with	with	ADP
ertr-774	74	42	other	other	ADJ
ertr-774	74	43	minor	minor	ADJ
ertr-774	74	44	roads	road	NOUN
ertr-774	74	45	(	(	PUNCT
ertr-774	74	46	e.g.	e.g.	ADV
ertr-774	74	47	,	,	PUNCT
ertr-774	74	48	2	2	NUM
ertr-774	74	49	-	-	PUNCT
ertr-774	74	50	a	a	DET
ertr-774	74	51	node	node	NOUN
ertr-774	74	52	and	and	CCONJ
ertr-774	74	53	3b	3b	NUM
ertr-774	74	54	node	node	NOUN
ertr-774	74	55	)	)	PUNCT
ertr-774	74	56	.	.	PUNCT
ertr-774	75	1	from	from	ADP
ertr-774	75	2	a	a	DET
ertr-774	75	3	cartographic	cartographic	ADJ
ertr-774	75	4	and	and	CCONJ
ertr-774	75	5	topographic	topographic	ADJ
ertr-774	75	6	point	point	NOUN
ertr-774	75	7	of	of	ADP
ertr-774	75	8	view	view	NOUN
ertr-774	75	9	,	,	PUNCT
ertr-774	75	10	these	these	DET
ertr-774	75	11	nodes	node	NOUN
ertr-774	75	12	are	be	AUX
ertr-774	75	13	more	more	ADV
ertr-774	75	14	important	important	ADJ
ertr-774	75	15	nodes	node	NOUN
ertr-774	75	16	than	than	ADP
ertr-774	75	17	any	any	DET
ertr-774	75	18	other	other	ADJ
ertr-774	75	19	nodes	node	NOUN
ertr-774	75	20	that	that	PRON
ertr-774	75	21	form	form	VERB
ertr-774	75	22	a	a	DET
ertr-774	75	23	line	line	NOUN
ertr-774	75	24	(	(	PUNCT
ertr-774	75	25	e.g.	e.g.	ADV
ertr-774	75	26	,	,	PUNCT
ertr-774	75	27	a	a	DET
ertr-774	75	28	line	line	NOUN
ertr-774	75	29	1	1	NUM
ertr-774	75	30	-	-	SYM
ertr-774	75	31	2	2	NUM
ertr-774	75	32	)	)	PUNCT
ertr-774	75	33	.	.	PUNCT
ertr-774	76	1	here	here	ADV
ertr-774	76	2	we	we	PRON
ertr-774	76	3	need	need	VERB
ertr-774	76	4	to	to	PART
ertr-774	76	5	define	define	VERB
ertr-774	76	6	each	each	DET
ertr-774	76	7	line	line	NOUN
ertr-774	76	8	as	as	ADP
ertr-774	76	9	a	a	DET
ertr-774	76	10	sequence	sequence	NOUN
ertr-774	76	11	of	of	ADP
ertr-774	76	12	points	point	NOUN
ertr-774	76	13	that	that	SCONJ
ertr-774	76	14	,	,	PUNCT
ertr-774	76	15	in	in	ADP
ertr-774	76	16	turn	turn	NOUN
ertr-774	76	17	,	,	PUNCT
ertr-774	76	18	implement	implement	VERB
ertr-774	76	19	the	the	DET
ertr-774	76	20	line	line	NOUN
ertr-774	76	21	so	so	SCONJ
ertr-774	76	22	that	that	SCONJ
ertr-774	76	23	each	each	DET
ertr-774	76	24	line	line	NOUN
ertr-774	76	25	consists	consist	VERB
ertr-774	76	26	of	of	ADP
ertr-774	76	27	many	many	ADJ
ertr-774	76	28	connected	connected	ADJ
ertr-774	76	29	points	point	NOUN
ertr-774	76	30	,	,	PUNCT
ertr-774	76	31	as	as	ADP
ertr-774	76	32	in	in	ADP
ertr-774	76	33	lines	line	NOUN
ertr-774	76	34	1	1	NUM
ertr-774	76	35	-	-	SYM
ertr-774	76	36	2	2	NUM
ertr-774	76	37	.	.	PUNCT
ertr-774	77	1	in	in	ADP
ertr-774	77	2	transportation	transportation	NOUN
ertr-774	77	3	studies	study	NOUN
ertr-774	77	4	,	,	PUNCT
ertr-774	77	5	there	there	PRON
ertr-774	77	6	is	be	VERB
ertr-774	77	7	a	a	DET
ertr-774	77	8	corresponding	corresponding	ADJ
ertr-774	77	9	terminology	terminology	NOUN
ertr-774	77	10	that	that	PRON
ertr-774	77	11	refers	refer	VERB
ertr-774	77	12	to	to	ADP
ertr-774	77	13	the	the	DET
ertr-774	77	14	identification	identification	NOUN
ertr-774	77	15	of	of	ADP
ertr-774	77	16	all	all	DET
ertr-774	77	17	important	important	ADJ
ertr-774	77	18	points	point	NOUN
ertr-774	77	19	(	(	PUNCT
ertr-774	77	20	nodes	node	NOUN
ertr-774	77	21	)	)	PUNCT
ertr-774	77	22	.	.	PUNCT
ertr-774	78	1	these	these	DET
ertr-774	78	2	points	point	NOUN
ertr-774	78	3	are	be	AUX
ertr-774	78	4	defined	define	VERB
ertr-774	78	5	as	as	ADP
ertr-774	78	6	“	"	PUNCT
ertr-774	78	7	very	very	ADV
ertr-774	78	8	important	important	ADJ
ertr-774	78	9	points	point	NOUN
ertr-774	78	10	”	"	PUNCT
ertr-774	78	11	(	(	PUNCT
ertr-774	78	12	vip	vip	NOUN
ertr-774	78	13	)	)	PUNCT
ertr-774	78	14	.	.	PUNCT
ertr-774	79	1	these	these	DET
ertr-774	79	2	important	important	ADJ
ertr-774	79	3	points	point	NOUN
ertr-774	79	4	are	be	AUX
ertr-774	79	5	identified	identify	VERB
ertr-774	79	6	and	and	CCONJ
ertr-774	79	7	interpreted	interpret	VERB
ertr-774	79	8	as	as	ADP
ertr-774	79	9	the	the	DET
ertr-774	79	10	points	point	NOUN
ertr-774	79	11	that	that	PRON
ertr-774	79	12	change	change	VERB
ertr-774	79	13	the	the	DET
ertr-774	79	14	characteristics	characteristic	NOUN
ertr-774	79	15	of	of	ADP
ertr-774	79	16	the	the	DET
ertr-774	79	17	line	line	NOUN
ertr-774	79	18	.	.	PUNCT
ertr-774	80	1	looking	look	VERB
ertr-774	80	2	at	at	ADP
ertr-774	80	3	figure	figure	NOUN
ertr-774	80	4	6	6	NUM
ertr-774	80	5	again	again	ADV
ertr-774	80	6	,	,	PUNCT
ertr-774	80	7	points	point	VERB
ertr-774	80	8	1	1	NUM
ertr-774	80	9	and	and	CCONJ
ertr-774	80	10	4	4	NUM
ertr-774	80	11	are	be	AUX
ertr-774	80	12	the	the	DET
ertr-774	80	13	route	route	NOUN
ertr-774	80	14	's	's	PART
ertr-774	80	15	starting	starting	NOUN
ertr-774	80	16	and	and	CCONJ
ertr-774	80	17	destination	destination	NOUN
ertr-774	80	18	nodes	node	NOUN
ertr-774	80	19	.	.	PUNCT
ertr-774	81	1	there	there	PRON
ertr-774	81	2	are	be	VERB
ertr-774	81	3	also	also	ADV
ertr-774	81	4	nodes	node	NOUN
ertr-774	81	5	2	2	NUM
ertr-774	81	6	and	and	CCONJ
ertr-774	81	7	3	3	NUM
ertr-774	81	8	because	because	SCONJ
ertr-774	81	9	that	that	PRON
ertr-774	81	10	is	be	AUX
ertr-774	81	11	where	where	SCONJ
ertr-774	81	12	their	their	PRON
ertr-774	81	13	meaning	meaning	NOUN
ertr-774	81	14	changes	change	NOUN
ertr-774	81	15	as	as	SCONJ
ertr-774	81	16	intersections	intersection	NOUN
ertr-774	81	17	occur	occur	VERB
ertr-774	81	18	there	there	ADV
ertr-774	81	19	.	.	PUNCT
ertr-774	82	1	what	what	PRON
ertr-774	82	2	must	must	AUX
ertr-774	82	3	be	be	AUX
ertr-774	82	4	understood	understand	VERB
ertr-774	82	5	here	here	ADV
ertr-774	82	6	is	be	AUX
ertr-774	82	7	that	that	SCONJ
ertr-774	82	8	a	a	DET
ertr-774	82	9	line	line	NOUN
ertr-774	82	10	consists	consist	VERB
ertr-774	82	11	of	of	ADP
ertr-774	82	12	many	many	ADJ
ertr-774	82	13	points	point	NOUN
ertr-774	82	14	.	.	PUNCT
ertr-774	83	1	at	at	ADP
ertr-774	83	2	these	these	DET
ertr-774	83	3	points	point	NOUN
ertr-774	83	4	,	,	PUNCT
ertr-774	83	5	some	some	PRON
ertr-774	83	6	are	be	AUX
ertr-774	83	7	important	important	ADJ
ertr-774	83	8	,	,	PUNCT
ertr-774	83	9	and	and	CCONJ
ertr-774	83	10	others	other	NOUN
ertr-774	83	11	are	be	AUX
ertr-774	83	12	less	less	ADV
ertr-774	83	13	important	important	ADJ
ertr-774	83	14	in	in	ADP
ertr-774	83	15	the	the	DET
ertr-774	83	16	design	design	NOUN
ertr-774	83	17	of	of	ADP
ertr-774	83	18	our	our	PRON
ertr-774	83	19	route	route	NOUN
ertr-774	83	20	,	,	PUNCT
ertr-774	83	21	and	and	CCONJ
ertr-774	83	22	all	all	DET
ertr-774	83	23	these	these	DET
ertr-774	83	24	points	point	NOUN
ertr-774	83	25	should	should	AUX
ertr-774	83	26	always	always	ADV
ertr-774	83	27	be	be	AUX
ertr-774	83	28	given	give	VERB
ertr-774	83	29	priority	priority	NOUN
ertr-774	83	30	.	.	PUNCT
ertr-774	84	1	a	a	DET
ertr-774	84	2	distinction	distinction	NOUN
ertr-774	84	3	of	of	ADP
ertr-774	84	4	cultural	cultural	ADJ
ertr-774	84	5	routes	route	NOUN
ertr-774	84	6	based	base	VERB
ertr-774	84	7	on	on	ADP
ertr-774	84	8	scale	scale	NOUN
ertr-774	84	9	there	there	PRON
ertr-774	84	10	are	be	VERB
ertr-774	84	11	many	many	ADJ
ertr-774	84	12	different	different	ADJ
ertr-774	84	13	categorizations	categorization	NOUN
ertr-774	84	14	of	of	ADP
ertr-774	84	15	cultural	cultural	ADJ
ertr-774	84	16	routes	route	NOUN
ertr-774	84	17	,	,	PUNCT
ertr-774	84	18	depending	depend	VERB
ertr-774	84	19	on	on	ADP
ertr-774	84	20	their	their	PRON
ertr-774	84	21	thematic	thematic	ADJ
ertr-774	84	22	area	area	NOUN
ertr-774	84	23	,	,	PUNCT
ertr-774	84	24	the	the	DET
ertr-774	84	25	type	type	NOUN
ertr-774	84	26	of	of	ADP
ertr-774	84	27	movement	movement	NOUN
ertr-774	84	28	,	,	PUNCT
ertr-774	84	29	depending	depend	VERB
ertr-774	84	30	on	on	ADP
ertr-774	84	31	their	their	PRON
ertr-774	84	32	temporal	temporal	ADJ
ertr-774	84	33	duration	duration	NOUN
ertr-774	84	34	in	in	ADP
ertr-774	84	35	time	time	NOUN
ertr-774	84	36	,	,	PUNCT
ertr-774	84	37	etc	etc	X
ertr-774	84	38	.	.	X
ertr-774	85	1	(	(	PUNCT
ertr-774	85	2	kyle	kyle	PROPN
ertr-774	85	3	et	et	PROPN
ertr-774	85	4	al	al	PROPN
ertr-774	85	5	.	.	PROPN
ertr-774	85	6	,	,	PUNCT
ertr-774	85	7	2004	2004	NUM
ertr-774	85	8	;	;	PUNCT
ertr-774	85	9	majdoub	majdoub	ADJ
ertr-774	85	10	,	,	PUNCT
ertr-774	85	11	2010	2010	NUM
ertr-774	85	12	;	;	PUNCT
ertr-774	85	13	oikonomopoulou	oikonomopoulou	NOUN
ertr-774	85	14	et	et	PROPN
ertr-774	85	15	al	al	PROPN
ertr-774	85	16	.	.	PROPN
ertr-774	85	17	,	,	PUNCT
ertr-774	85	18	2018	2018	NUM
ertr-774	85	19	)	)	PUNCT
ertr-774	85	20	.	.	PUNCT
ertr-774	86	1	two	two	NUM
ertr-774	86	2	main	main	ADJ
ertr-774	86	3	distinctions	distinction	NOUN
ertr-774	86	4	are	be	AUX
ertr-774	86	5	explored	explore	VERB
ertr-774	86	6	in	in	ADP
ertr-774	86	7	the	the	DET
ertr-774	86	8	study	study	NOUN
ertr-774	86	9	of	of	ADP
ertr-774	86	10	technical	technical	ADJ
ertr-774	86	11	terms	term	NOUN
ertr-774	86	12	:	:	PUNCT
ertr-774	86	13			NOUN
ertr-774	86	14	the	the	DET
ertr-774	86	15	first	first	ADJ
ertr-774	86	16	and	and	CCONJ
ertr-774	86	17	most	most	ADV
ertr-774	86	18	important	important	ADJ
ertr-774	86	19	distinction	distinction	NOUN
ertr-774	86	20	concerns	concern	VERB
ertr-774	86	21	the	the	DET
ertr-774	86	22	scale	scale	NOUN
ertr-774	86	23	.	.	PUNCT
ertr-774	87	1	thus	thus	ADV
ertr-774	87	2	,	,	PUNCT
ertr-774	87	3	depending	depend	VERB
ertr-774	87	4	on	on	ADP
ertr-774	87	5	their	their	PRON
ertr-774	87	6	scale	scale	NOUN
ertr-774	87	7	,	,	PUNCT
ertr-774	87	8	cultural	cultural	ADJ
ertr-774	87	9	routes	route	NOUN
ertr-774	87	10	can	can	AUX
ertr-774	87	11	be	be	AUX
ertr-774	87	12	divided	divide	VERB
ertr-774	87	13	into	into	ADP
ertr-774	87	14	:	:	PUNCT
ertr-774	87	15	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	87	16	e	e	NOUN
ertr-774	87	17	-	-	NOUN
ertr-774	87	18	review	review	NOUN
ertr-774	87	19	of	of	ADP
ertr-774	87	20	tourism	tourism	NOUN
ertr-774	87	21	research	research	NOUN
ertr-774	87	22	(	(	PUNCT
ertr-774	87	23	ertr	ertr	NOUN
ertr-774	87	24	)	)	PUNCT
ertr-774	87	25	,	,	PUNCT
ertr-774	87	26	vol	vol	NOUN
ertr-774	87	27	.	.	PROPN
ertr-774	88	1	19	19	NUM
ertr-774	88	2	,	,	PUNCT
ertr-774	88	3	no	no	INTJ
ertr-774	88	4	.	.	NOUN
ertr-774	88	5	2	2	NUM
ertr-774	88	6	,	,	PUNCT
ertr-774	88	7	2022	2022	NUM
ertr-774	89	1	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	89	2	290	290	NUM
ertr-774	89	3	o	o	NOUN
ertr-774	90	1	urban	urban	ADJ
ertr-774	90	2	cultural	cultural	ADJ
ertr-774	90	3	routes	route	NOUN
ertr-774	90	4	,	,	PUNCT
ertr-774	90	5	which	which	PRON
ertr-774	90	6	are	be	AUX
ertr-774	90	7	limited	limit	VERB
ertr-774	90	8	to	to	ADP
ertr-774	90	9	the	the	DET
ertr-774	90	10	monuments	monument	NOUN
ertr-774	90	11	and	and	CCONJ
ertr-774	90	12	cultural	cultural	ADJ
ertr-774	90	13	elements	element	NOUN
ertr-774	90	14	of	of	ADP
ertr-774	90	15	a	a	DET
ertr-774	90	16	city	city	NOUN
ertr-774	90	17	urban	urban	ADJ
ertr-774	90	18	area	area	NOUN
ertr-774	91	1	o	o	PROPN
ertr-774	91	2	local	local	ADJ
ertr-774	91	3	cultural	cultural	ADJ
ertr-774	91	4	routes	route	NOUN
ertr-774	91	5	,	,	PUNCT
ertr-774	91	6	which	which	PRON
ertr-774	91	7	focus	focus	VERB
ertr-774	91	8	on	on	ADP
ertr-774	91	9	a	a	DET
ertr-774	91	10	limited	limited	ADJ
ertr-774	91	11	geographical	geographical	ADJ
ertr-774	91	12	unit	unit	NOUN
ertr-774	91	13	(	(	PUNCT
ertr-774	91	14	e.g.	e.g.	ADV
ertr-774	91	15	,	,	PUNCT
ertr-774	91	16	within	within	ADP
ertr-774	91	17	the	the	DET
ertr-774	91	18	boundaries	boundary	NOUN
ertr-774	91	19	of	of	ADP
ertr-774	91	20	a	a	DET
ertr-774	91	21	municipality	municipality	NOUN
ertr-774	91	22	or	or	CCONJ
ertr-774	91	23	prefecture	prefecture	NOUN
ertr-774	91	24	)	)	PUNCT
ertr-774	92	1	o	o	NOUN
ertr-774	92	2	supra	supra	ADJ
ertr-774	92	3	-	-	PUNCT
ertr-774	92	4	local	local	ADJ
ertr-774	92	5	cultural	cultural	ADJ
ertr-774	92	6	routes	route	NOUN
ertr-774	92	7	may	may	AUX
ertr-774	92	8	cover	cover	VERB
ertr-774	92	9	a	a	DET
ertr-774	92	10	much	much	ADV
ertr-774	92	11	larger	large	ADJ
ertr-774	92	12	geographical	geographical	ADJ
ertr-774	92	13	area	area	NOUN
ertr-774	92	14	,	,	PUNCT
ertr-774	92	15	especially	especially	ADV
ertr-774	92	16	if	if	SCONJ
ertr-774	92	17	they	they	PRON
ertr-774	92	18	are	be	AUX
ertr-774	92	19	routes	route	NOUN
ertr-774	92	20	with	with	ADP
ertr-774	92	21	a	a	DET
ertr-774	92	22	specific	specific	ADJ
ertr-774	92	23	theme	theme	NOUN
ertr-774	92	24	.	.	PUNCT
ertr-774	93	1			PUNCT
ertr-774	93	2	the	the	DET
ertr-774	93	3	second	second	ADJ
ertr-774	93	4	distinction	distinction	NOUN
ertr-774	93	5	mainly	mainly	ADV
ertr-774	93	6	concerns	concern	VERB
ertr-774	93	7	the	the	DET
ertr-774	93	8	territory	territory	NOUN
ertr-774	93	9	covered	cover	VERB
ertr-774	93	10	,	,	PUNCT
ertr-774	93	11	and	and	CCONJ
ertr-774	93	12	thus	thus	ADV
ertr-774	93	13	cultural	cultural	ADJ
ertr-774	93	14	routes	route	NOUN
ertr-774	93	15	are	be	AUX
ertr-774	93	16	divided	divide	VERB
ertr-774	93	17	into	into	ADP
ertr-774	93	18	national	national	ADJ
ertr-774	93	19	(	(	PUNCT
ertr-774	93	20	within	within	ADP
ertr-774	93	21	a	a	DET
ertr-774	93	22	national	national	ADJ
ertr-774	93	23	border	border	NOUN
ertr-774	93	24	)	)	PUNCT
ertr-774	93	25	and	and	CCONJ
ertr-774	93	26	transnational	transnational	ADJ
ertr-774	93	27	(	(	PUNCT
ertr-774	93	28	in	in	ADP
ertr-774	93	29	cooperation	cooperation	NOUN
ertr-774	93	30	between	between	ADP
ertr-774	93	31	two	two	NUM
ertr-774	93	32	or	or	CCONJ
ertr-774	93	33	more	more	ADJ
ertr-774	93	34	countries	country	NOUN
ertr-774	93	35	)	)	PUNCT
ertr-774	93	36	.	.	PUNCT
ertr-774	94	1	finally	finally	ADV
ertr-774	94	2	,	,	PUNCT
ertr-774	94	3	it	it	PRON
ertr-774	94	4	should	should	AUX
ertr-774	94	5	be	be	AUX
ertr-774	94	6	noted	note	VERB
ertr-774	94	7	that	that	SCONJ
ertr-774	94	8	choosing	choose	VERB
ertr-774	94	9	the	the	DET
ertr-774	94	10	most	most	ADV
ertr-774	94	11	suitable	suitable	ADJ
ertr-774	94	12	cultural	cultural	ADJ
ertr-774	94	13	route	route	NOUN
ertr-774	94	14	that	that	PRON
ertr-774	94	15	fits	fit	VERB
ertr-774	94	16	a	a	DET
ertr-774	94	17	territory	territory	NOUN
ertr-774	94	18	depends	depend	VERB
ertr-774	94	19	each	each	DET
ertr-774	94	20	time	time	NOUN
ertr-774	94	21	on	on	ADP
ertr-774	94	22	its	its	PRON
ertr-774	94	23	particular	particular	ADJ
ertr-774	94	24	physiognomy	physiognomy	NOUN
ertr-774	94	25	and	and	CCONJ
ertr-774	94	26	identity	identity	NOUN
ertr-774	94	27	.	.	PUNCT
ertr-774	95	1	it	it	PRON
ertr-774	95	2	is	be	AUX
ertr-774	95	3	also	also	ADV
ertr-774	95	4	important	important	ADJ
ertr-774	95	5	to	to	PART
ertr-774	95	6	say	say	VERB
ertr-774	95	7	that	that	SCONJ
ertr-774	95	8	participating	participate	VERB
ertr-774	95	9	in	in	ADP
ertr-774	95	10	a	a	DET
ertr-774	95	11	cultural	cultural	ADJ
ertr-774	95	12	element	element	NOUN
ertr-774	95	13	or	or	CCONJ
ertr-774	95	14	monument	monument	NOUN
ertr-774	95	15	in	in	ADP
ertr-774	95	16	a	a	DET
ertr-774	95	17	cultural	cultural	ADJ
ertr-774	95	18	route	route	NOUN
ertr-774	95	19	does	do	AUX
ertr-774	95	20	not	not	PART
ertr-774	95	21	exclude	exclude	VERB
ertr-774	95	22	the	the	DET
ertr-774	95	23	possibility	possibility	NOUN
ertr-774	95	24	of	of	ADP
ertr-774	95	25	the	the	DET
ertr-774	95	26	same	same	ADJ
ertr-774	95	27	element	element	NOUN
ertr-774	95	28	being	be	AUX
ertr-774	95	29	included	include	VERB
ertr-774	95	30	in	in	ADP
ertr-774	95	31	other	other	ADJ
ertr-774	95	32	cultural	cultural	ADJ
ertr-774	95	33	routes	route	NOUN
ertr-774	95	34	with	with	ADP
ertr-774	95	35	a	a	DET
ertr-774	95	36	different	different	ADJ
ertr-774	95	37	theme	theme	NOUN
ertr-774	95	38	(	(	PUNCT
ertr-774	95	39	mariotti	mariotti	PROPN
ertr-774	95	40	,	,	PUNCT
ertr-774	95	41	2012	2012	NUM
ertr-774	95	42	;	;	PUNCT
ertr-774	95	43	zabbini	zabbini	NOUN
ertr-774	95	44	,	,	PUNCT
ertr-774	95	45	2012	2012	NUM
ertr-774	95	46	)	)	PUNCT
ertr-774	95	47	.	.	PUNCT
ertr-774	96	1	similarly	similarly	ADV
ertr-774	96	2	,	,	PUNCT
ertr-774	96	3	a	a	DET
ertr-774	96	4	cultural	cultural	ADJ
ertr-774	96	5	monument	monument	NOUN
ertr-774	96	6	or	or	CCONJ
ertr-774	96	7	element	element	NOUN
ertr-774	96	8	may	may	AUX
ertr-774	96	9	simultaneously	simultaneously	ADV
ertr-774	96	10	be	be	AUX
ertr-774	96	11	part	part	NOUN
ertr-774	96	12	of	of	ADP
ertr-774	96	13	cultural	cultural	ADJ
ertr-774	96	14	routes	route	NOUN
ertr-774	96	15	of	of	ADP
ertr-774	96	16	different	different	ADJ
ertr-774	96	17	scales	scale	NOUN
ertr-774	96	18	(	(	PUNCT
ertr-774	96	19	kil	kil	PROPN
ertr-774	96	20	et	et	PROPN
ertr-774	96	21	al	al	PROPN
ertr-774	96	22	.	.	PROPN
ertr-774	96	23	,	,	PUNCT
ertr-774	96	24	2012	2012	NUM
ertr-774	96	25	;	;	PUNCT
ertr-774	96	26	ganduna	ganduna	NOUN
ertr-774	96	27	and	and	CCONJ
ertr-774	96	28	papagwrgiou	papagwrgiou	NOUN
ertr-774	96	29	,	,	PUNCT
ertr-774	96	30	2012	2012	NUM
ertr-774	96	31	)	)	PUNCT
ertr-774	96	32	.	.	PUNCT
ertr-774	97	1	methodology	methodology	PROPN
ertr-774	97	2	having	having	AUX
ertr-774	97	3	acquired	acquire	VERB
ertr-774	97	4	the	the	DET
ertr-774	97	5	basic	basic	ADJ
ertr-774	97	6	knowledge	knowledge	NOUN
ertr-774	97	7	of	of	ADP
ertr-774	97	8	the	the	DET
ertr-774	97	9	terms	term	NOUN
ertr-774	97	10	and	and	CCONJ
ertr-774	97	11	meanings	meaning	NOUN
ertr-774	97	12	,	,	PUNCT
ertr-774	97	13	it	it	PRON
ertr-774	97	14	is	be	AUX
ertr-774	97	15	now	now	ADV
ertr-774	97	16	time	time	NOUN
ertr-774	97	17	to	to	PART
ertr-774	97	18	address	address	VERB
ertr-774	97	19	the	the	DET
ertr-774	97	20	methods	method	NOUN
ertr-774	97	21	by	by	ADP
ertr-774	97	22	which	which	PRON
ertr-774	97	23	one	one	NUM
ertr-774	97	24	or	or	CCONJ
ertr-774	97	25	more	more	ADJ
ertr-774	97	26	cultural	cultural	ADJ
ertr-774	97	27	routes	route	NOUN
ertr-774	97	28	are	be	AUX
ertr-774	97	29	actually	actually	ADV
ertr-774	97	30	drawn	draw	VERB
ertr-774	97	31	.	.	PUNCT
ertr-774	98	1	we	we	PRON
ertr-774	98	2	will	will	AUX
ertr-774	98	3	now	now	ADV
ertr-774	98	4	learn	learn	VERB
ertr-774	98	5	about	about	ADP
ertr-774	98	6	the	the	DET
ertr-774	98	7	primary	primary	ADJ
ertr-774	98	8	approach	approach	NOUN
ertr-774	98	9	engineers	engineer	NOUN
ertr-774	98	10	,	,	PUNCT
ertr-774	98	11	or	or	CCONJ
ertr-774	98	12	technicians	technician	NOUN
ertr-774	98	13	use	use	VERB
ertr-774	98	14	to	to	PART
ertr-774	98	15	plan	plan	VERB
ertr-774	98	16	and	and	CCONJ
ertr-774	98	17	plot	plot	VERB
ertr-774	98	18	a	a	DET
ertr-774	98	19	complete	complete	ADJ
ertr-774	98	20	route	route	NOUN
ertr-774	98	21	on	on	ADP
ertr-774	98	22	a	a	DET
ertr-774	98	23	map	map	NOUN
ertr-774	98	24	.	.	PUNCT
ertr-774	99	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	100	1	e	e	NOUN
ertr-774	100	2	-	-	NOUN
ertr-774	100	3	review	review	NOUN
ertr-774	100	4	of	of	ADP
ertr-774	100	5	tourism	tourism	NOUN
ertr-774	100	6	research	research	NOUN
ertr-774	100	7	(	(	PUNCT
ertr-774	100	8	ertr	ertr	NOUN
ertr-774	100	9	)	)	PUNCT
ertr-774	100	10	,	,	PUNCT
ertr-774	100	11	vol	vol	NOUN
ertr-774	100	12	.	.	PROPN
ertr-774	100	13	19	19	NUM
ertr-774	100	14	,	,	PUNCT
ertr-774	100	15	no	no	INTJ
ertr-774	100	16	.	.	NOUN
ertr-774	100	17	2	2	NUM
ertr-774	100	18	,	,	PUNCT
ertr-774	100	19	2022	2022	NUM
ertr-774	100	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	100	21	291	291	NUM
ertr-774	100	22	right	right	ADJ
ertr-774	100	23	and	and	CCONJ
ertr-774	100	24	wrong	wrong	ADJ
ertr-774	100	25	ways	way	NOUN
ertr-774	100	26	of	of	ADP
ertr-774	100	27	mapping	map	VERB
ertr-774	100	28	a	a	DET
ertr-774	100	29	cultural	cultural	ADJ
ertr-774	100	30	route	route	NOUN
ertr-774	100	31	:	:	PUNCT
ertr-774	100	32	the	the	DET
ertr-774	100	33	methodological	methodological	ADJ
ertr-774	100	34	approach	approach	NOUN
ertr-774	100	35	having	having	AUX
ertr-774	100	36	introduced	introduce	VERB
ertr-774	100	37	the	the	DET
ertr-774	100	38	basic	basic	ADJ
ertr-774	100	39	elements	element	NOUN
ertr-774	100	40	and	and	CCONJ
ertr-774	100	41	key	key	ADJ
ertr-774	100	42	definitions	definition	NOUN
ertr-774	100	43	,	,	PUNCT
ertr-774	100	44	it	it	PRON
ertr-774	100	45	is	be	AUX
ertr-774	100	46	now	now	ADV
ertr-774	100	47	time	time	NOUN
ertr-774	100	48	to	to	PART
ertr-774	100	49	move	move	VERB
ertr-774	100	50	on	on	ADP
ertr-774	100	51	to	to	PART
ertr-774	100	52	practice	practice	NOUN
ertr-774	100	53	.	.	PUNCT
ertr-774	101	1	here	here	ADV
ertr-774	101	2	we	we	PRON
ertr-774	101	3	will	will	AUX
ertr-774	101	4	learn	learn	VERB
ertr-774	101	5	about	about	ADP
ertr-774	101	6	the	the	DET
ertr-774	101	7	ways	way	NOUN
ertr-774	101	8	of	of	ADP
ertr-774	101	9	representing	represent	VERB
ertr-774	101	10	routes	route	NOUN
ertr-774	101	11	from	from	ADP
ertr-774	101	12	a	a	DET
ertr-774	101	13	technical	technical	ADJ
ertr-774	101	14	point	point	NOUN
ertr-774	101	15	of	of	ADP
ertr-774	101	16	view	view	NOUN
ertr-774	101	17	.	.	PUNCT
ertr-774	102	1	in	in	ADP
ertr-774	102	2	simple	simple	ADJ
ertr-774	102	3	terms	term	NOUN
ertr-774	102	4	,	,	PUNCT
ertr-774	102	5	it	it	PRON
ertr-774	102	6	is	be	AUX
ertr-774	102	7	the	the	DET
ertr-774	102	8	methodology	methodology	NOUN
ertr-774	102	9	used	use	VERB
ertr-774	102	10	by	by	ADP
ertr-774	102	11	engineers	engineer	NOUN
ertr-774	102	12	or	or	CCONJ
ertr-774	102	13	technicians	technician	NOUN
ertr-774	102	14	to	to	PART
ertr-774	102	15	draw	draw	VERB
ertr-774	102	16	a	a	DET
ertr-774	102	17	complete	complete	ADJ
ertr-774	102	18	route	route	NOUN
ertr-774	102	19	on	on	ADP
ertr-774	102	20	a	a	DET
ertr-774	102	21	map	map	NOUN
ertr-774	102	22	or	or	CCONJ
ertr-774	102	23	a	a	DET
ertr-774	102	24	topographical	topographical	ADJ
ertr-774	102	25	plan	plan	NOUN
ertr-774	102	26	.	.	PUNCT
ertr-774	103	1	by	by	ADP
ertr-774	103	2	definition	definition	NOUN
ertr-774	103	3	,	,	PUNCT
ertr-774	103	4	we	we	PRON
ertr-774	103	5	can	can	AUX
ertr-774	103	6	say	say	VERB
ertr-774	103	7	that	that	SCONJ
ertr-774	103	8	"	"	PUNCT
ertr-774	103	9	as	as	ADP
ertr-774	103	10	a	a	DET
ertr-774	103	11	mapping	mapping	NOUN
ertr-774	103	12	of	of	ADP
ertr-774	103	13	a	a	DET
ertr-774	103	14	cultural	cultural	ADJ
ertr-774	103	15	route	route	NOUN
ertr-774	103	16	,	,	PUNCT
ertr-774	103	17	we	we	PRON
ertr-774	103	18	call	call	VERB
ertr-774	103	19	the	the	DET
ertr-774	103	20	linear	linear	PROPN
ertr-774	103	21	union	union	NOUN
ertr-774	103	22	of	of	ADP
ertr-774	103	23	a	a	DET
ertr-774	103	24	series	series	NOUN
ertr-774	103	25	of	of	ADP
ertr-774	103	26	at	at	ADV
ertr-774	103	27	least	least	ADV
ertr-774	103	28	two	two	NUM
ertr-774	103	29	or	or	CCONJ
ertr-774	103	30	more	more	ADJ
ertr-774	103	31	points	point	NOUN
ertr-774	103	32	,	,	PUNCT
ertr-774	103	33	called	call	VERB
ertr-774	103	34	nodes	node	NOUN
ertr-774	103	35	on	on	ADP
ertr-774	103	36	a	a	DET
ertr-774	103	37	map	map	NOUN
ertr-774	103	38	or	or	CCONJ
ertr-774	103	39	a	a	DET
ertr-774	103	40	diagram	diagram	NOUN
ertr-774	103	41	.	.	PUNCT
ertr-774	103	42	"	"	PUNCT
ertr-774	104	1	in	in	ADP
ertr-774	104	2	the	the	DET
ertr-774	104	3	vast	vast	ADJ
ertr-774	104	4	majority	majority	NOUN
ertr-774	104	5	of	of	ADP
ertr-774	104	6	cases	case	NOUN
ertr-774	104	7	where	where	SCONJ
ertr-774	104	8	we	we	PRON
ertr-774	104	9	need	need	VERB
ertr-774	104	10	to	to	PART
ertr-774	104	11	design	design	VERB
ertr-774	104	12	a	a	DET
ertr-774	104	13	cultural	cultural	ADJ
ertr-774	104	14	route	route	NOUN
ertr-774	104	15	,	,	PUNCT
ertr-774	104	16	we	we	PRON
ertr-774	104	17	will	will	AUX
ertr-774	104	18	find	find	VERB
ertr-774	104	19	that	that	SCONJ
ertr-774	104	20	almost	almost	ADV
ertr-774	104	21	none	none	NOUN
ertr-774	104	22	of	of	ADP
ertr-774	104	23	them	they	PRON
ertr-774	104	24	are	be	AUX
ertr-774	104	25	just	just	ADV
ertr-774	104	26	a	a	DET
ertr-774	104	27	designed	design	VERB
ertr-774	104	28	straight	straight	ADJ
ertr-774	104	29	line	line	NOUN
ertr-774	104	30	.	.	PUNCT
ertr-774	105	1	many	many	ADJ
ertr-774	105	2	can	can	AUX
ertr-774	105	3	be	be	AUX
ertr-774	105	4	identified	identify	VERB
ertr-774	105	5	with	with	ADP
ertr-774	105	6	an	an	DET
ertr-774	105	7	existing	exist	VERB
ertr-774	105	8	road	road	NOUN
ertr-774	105	9	network	network	NOUN
ertr-774	105	10	on	on	ADP
ertr-774	105	11	a	a	DET
ertr-774	105	12	map	map	NOUN
ertr-774	105	13	.	.	PUNCT
ertr-774	106	1	generally	generally	ADV
ertr-774	106	2	,	,	PUNCT
ertr-774	106	3	the	the	DET
ertr-774	106	4	more	more	ADJ
ertr-774	106	5	nodes	node	NOUN
ertr-774	106	6	used	use	VERB
ertr-774	106	7	,	,	PUNCT
ertr-774	106	8	the	the	DET
ertr-774	106	9	more	more	ADV
ertr-774	106	10	accurate	accurate	ADJ
ertr-774	106	11	our	our	PRON
ertr-774	106	12	route	route	NOUN
ertr-774	106	13	mapping	mapping	NOUN
ertr-774	106	14	will	will	AUX
ertr-774	106	15	be	be	AUX
ertr-774	106	16	.	.	PUNCT
ertr-774	107	1	let	let	VERB
ertr-774	107	2	us	we	PRON
ertr-774	107	3	now	now	ADV
ertr-774	107	4	look	look	VERB
ertr-774	107	5	at	at	ADP
ertr-774	107	6	the	the	DET
ertr-774	107	7	case	case	NOUN
ertr-774	107	8	study	study	NOUN
ertr-774	107	9	,	,	PUNCT
ertr-774	107	10	which	which	PRON
ertr-774	107	11	was	be	AUX
ertr-774	107	12	created	create	VERB
ertr-774	107	13	for	for	ADP
ertr-774	107	14	the	the	DET
ertr-774	107	15	needs	need	NOUN
ertr-774	107	16	of	of	ADP
ertr-774	107	17	this	this	DET
ertr-774	107	18	paper	paper	NOUN
ertr-774	107	19	and	and	CCONJ
ertr-774	107	20	is	be	AUX
ertr-774	107	21	given	give	VERB
ertr-774	107	22	simply	simply	ADV
ertr-774	107	23	so	so	SCONJ
ertr-774	107	24	that	that	SCONJ
ertr-774	107	25	it	it	PRON
ertr-774	107	26	can	can	AUX
ertr-774	107	27	be	be	AUX
ertr-774	107	28	understood	understand	VERB
ertr-774	107	29	by	by	ADP
ertr-774	107	30	anyone	anyone	PRON
ertr-774	107	31	interested	interested	ADJ
ertr-774	107	32	in	in	ADP
ertr-774	107	33	any	any	DET
ertr-774	107	34	scientific	scientific	ADJ
ertr-774	107	35	field	field	NOUN
ertr-774	107	36	.	.	PUNCT
ertr-774	108	1	the	the	DET
ertr-774	108	2	cultural	cultural	PROPN
ertr-774	108	3	route	route	NOUN
ertr-774	108	4	concerns	concern	VERB
ertr-774	108	5	the	the	DET
ertr-774	108	6	union	union	NOUN
ertr-774	108	7	of	of	ADP
ertr-774	108	8	two	two	NUM
ertr-774	108	9	points	point	NOUN
ertr-774	108	10	,	,	PUNCT
ertr-774	108	11	a	a	PRON
ertr-774	108	12	and	and	CCONJ
ertr-774	108	13	b	b	NOUN
ertr-774	108	14	(	(	PUNCT
ertr-774	108	15	figure	figure	NOUN
ertr-774	108	16	7	7	NUM
ertr-774	108	17	)	)	PUNCT
ertr-774	108	18	.	.	PUNCT
ertr-774	109	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	110	1	e	e	X
ertr-774	110	2	-	-	NOUN
ertr-774	110	3	review	review	NOUN
ertr-774	110	4	of	of	ADP
ertr-774	110	5	tourism	tourism	NOUN
ertr-774	110	6	research	research	NOUN
ertr-774	110	7	(	(	PUNCT
ertr-774	110	8	ertr	ertr	NOUN
ertr-774	110	9	)	)	PUNCT
ertr-774	110	10	,	,	PUNCT
ertr-774	110	11	vol	vol	NOUN
ertr-774	110	12	.	.	PROPN
ertr-774	110	13	19	19	NUM
ertr-774	110	14	,	,	PUNCT
ertr-774	110	15	no	no	INTJ
ertr-774	110	16	.	.	NOUN
ertr-774	110	17	2	2	NUM
ertr-774	110	18	,	,	PUNCT
ertr-774	110	19	2022	2022	NUM
ertr-774	110	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	110	21	292	292	NUM
ertr-774	110	22	figure	figure	NOUN
ertr-774	110	23	7	7	NUM
ertr-774	110	24	:	:	PUNCT
ertr-774	110	25	case	case	NOUN
ertr-774	110	26	study	study	NOUN
ertr-774	110	27	–	–	PUNCT
ertr-774	110	28	connection	connection	NOUN
ertr-774	110	29	of	of	ADP
ertr-774	110	30	two	two	NUM
ertr-774	110	31	points	point	NOUN
ertr-774	110	32	(	(	PUNCT
ertr-774	110	33	nodes	node	NOUN
ertr-774	110	34	)	)	PUNCT
ertr-774	110	35	a	a	DET
ertr-774	110	36	–	–	PUNCT
ertr-774	110	37	b.	b.	NOUN
ertr-774	110	38	the	the	DET
ertr-774	110	39	satellite	satellite	NOUN
ertr-774	110	40	image	image	NOUN
ertr-774	110	41	of	of	ADP
ertr-774	110	42	2015	2015	NUM
ertr-774	110	43	shows	show	VERB
ertr-774	110	44	the	the	DET
ertr-774	110	45	area	area	NOUN
ertr-774	110	46	where	where	SCONJ
ertr-774	110	47	the	the	DET
ertr-774	110	48	castle	castle	NOUN
ertr-774	110	49	is	be	AUX
ertr-774	110	50	located	locate	VERB
ertr-774	110	51	within	within	ADP
ertr-774	110	52	the	the	DET
ertr-774	110	53	town	town	NOUN
ertr-774	110	54	of	of	ADP
ertr-774	110	55	pylos	pylos	PROPN
ertr-774	110	56	(	(	PUNCT
ertr-774	110	57	malaperdas	malaperdas	PROPN
ertr-774	110	58	&	&	CCONJ
ertr-774	110	59	panagopoulos	panagopoulo	NOUN
ertr-774	110	60	,	,	PUNCT
ertr-774	110	61	2021	2021	NUM
ertr-774	110	62	)	)	PUNCT
ertr-774	110	63	,	,	PUNCT
ertr-774	110	64	the	the	DET
ertr-774	110	65	so	so	ADV
ertr-774	110	66	-	-	PUNCT
ertr-774	110	67	called	call	VERB
ertr-774	110	68	neokastro	neokastro	NOUN
ertr-774	110	69	or	or	CCONJ
ertr-774	110	70	niokastro	niokastro	X
ertr-774	110	71	(	(	PUNCT
ertr-774	110	72	figure	figure	NOUN
ertr-774	110	73	8)	8)	NUM
ertr-774	110	74	.	.	PUNCT
ertr-774	111	1	we	we	PRON
ertr-774	111	2	are	be	AUX
ertr-774	111	3	talking	talk	VERB
ertr-774	111	4	about	about	ADP
ertr-774	111	5	a	a	DET
ertr-774	111	6	castle	castle	NOUN
ertr-774	111	7	inside	inside	ADP
ertr-774	111	8	pylos	pylos	PROPN
ertr-774	111	9	because	because	SCONJ
ertr-774	111	10	,	,	PUNCT
ertr-774	111	11	in	in	ADP
ertr-774	111	12	the	the	DET
ertr-774	111	13	wider	wide	ADJ
ertr-774	111	14	area	area	NOUN
ertr-774	111	15	of	of	ADP
ertr-774	111	16	pylos	pylo	NOUN
ertr-774	111	17	,	,	PUNCT
ertr-774	111	18	there	there	PRON
ertr-774	111	19	is	be	VERB
ertr-774	111	20	another	another	DET
ertr-774	111	21	historic	historic	ADJ
ertr-774	111	22	castle	castle	NOUN
ertr-774	111	23	,	,	PUNCT
ertr-774	111	24	the	the	DET
ertr-774	111	25	so	so	ADV
ertr-774	111	26	-	-	PUNCT
ertr-774	111	27	called	call	VERB
ertr-774	111	28	paleokastro	paleokastro	NOUN
ertr-774	111	29	(	(	PUNCT
ertr-774	111	30	figure	figure	NOUN
ertr-774	111	31	9	9	NUM
ertr-774	111	32	)	)	PUNCT
ertr-774	111	33	.	.	PUNCT
ertr-774	112	1	figure	figure	VERB
ertr-774	112	2	8	8	NUM
ertr-774	112	3	:	:	PUNCT
ertr-774	112	4	the	the	DET
ertr-774	112	5	castle	castle	NOUN
ertr-774	112	6	of	of	ADP
ertr-774	112	7	neokastro	neokastro	NOUN
ertr-774	112	8	in	in	ADP
ertr-774	112	9	pylos	pylos	PROPN
ertr-774	112	10	.	.	PUNCT
ertr-774	113	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	114	1	e	e	X
ertr-774	114	2	-	-	NOUN
ertr-774	114	3	review	review	NOUN
ertr-774	114	4	of	of	ADP
ertr-774	114	5	tourism	tourism	NOUN
ertr-774	114	6	research	research	NOUN
ertr-774	114	7	(	(	PUNCT
ertr-774	114	8	ertr	ertr	NOUN
ertr-774	114	9	)	)	PUNCT
ertr-774	114	10	,	,	PUNCT
ertr-774	114	11	vol	vol	NOUN
ertr-774	114	12	.	.	PROPN
ertr-774	114	13	19	19	NUM
ertr-774	114	14	,	,	PUNCT
ertr-774	114	15	no	no	INTJ
ertr-774	114	16	.	.	NOUN
ertr-774	114	17	2	2	NUM
ertr-774	114	18	,	,	PUNCT
ertr-774	114	19	2022	2022	NUM
ertr-774	114	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	114	21	293	293	NUM
ertr-774	114	22	figure	figure	NOUN
ertr-774	114	23	9	9	NUM
ertr-774	114	24	:	:	PUNCT
ertr-774	114	25	the	the	DET
ertr-774	114	26	second	second	ADJ
ertr-774	114	27	castle	castle	NOUN
ertr-774	114	28	of	of	ADP
ertr-774	114	29	pylos	pylos	PROPN
ertr-774	114	30	,	,	PUNCT
ertr-774	114	31	the	the	DET
ertr-774	114	32	so	so	ADV
ertr-774	114	33	-	-	PUNCT
ertr-774	114	34	called	call	VERB
ertr-774	114	35	paleokastro	paleokastro	NOUN
ertr-774	114	36	.	.	PUNCT
ertr-774	115	1	it	it	PRON
ertr-774	115	2	should	should	AUX
ertr-774	115	3	be	be	AUX
ertr-774	115	4	clarified	clarify	VERB
ertr-774	115	5	that	that	SCONJ
ertr-774	115	6	a	a	DET
ertr-774	115	7	more	more	ADV
ertr-774	115	8	complex	complex	ADJ
ertr-774	115	9	solution	solution	NOUN
ertr-774	115	10	approach	approach	NOUN
ertr-774	115	11	may	may	AUX
ertr-774	115	12	be	be	AUX
ertr-774	115	13	required	require	VERB
ertr-774	115	14	for	for	ADP
ertr-774	115	15	a	a	DET
ertr-774	115	16	complete	complete	ADJ
ertr-774	115	17	mapping	mapping	NOUN
ertr-774	115	18	of	of	ADP
ertr-774	115	19	the	the	DET
ertr-774	115	20	routes	route	NOUN
ertr-774	115	21	in	in	ADP
ertr-774	115	22	the	the	DET
ertr-774	115	23	case	case	NOUN
ertr-774	115	24	considered	consider	VERB
ertr-774	115	25	here	here	ADV
ertr-774	115	26	.	.	PUNCT
ertr-774	116	1	what	what	PRON
ertr-774	116	2	remains	remain	VERB
ertr-774	116	3	the	the	DET
ertr-774	116	4	same	same	ADJ
ertr-774	116	5	,	,	PUNCT
ertr-774	116	6	however	however	ADV
ertr-774	116	7	,	,	PUNCT
ertr-774	116	8	are	be	AUX
ertr-774	116	9	the	the	DET
ertr-774	116	10	general	general	ADJ
ertr-774	116	11	principles	principle	NOUN
ertr-774	116	12	we	we	PRON
ertr-774	116	13	will	will	AUX
ertr-774	116	14	apply	apply	VERB
ertr-774	116	15	.	.	PUNCT
ertr-774	117	1	so	so	ADV
ertr-774	117	2	let	let	VERB
ertr-774	117	3	us	we	PRON
ertr-774	117	4	assume	assume	VERB
ertr-774	117	5	that	that	SCONJ
ertr-774	117	6	we	we	PRON
ertr-774	117	7	want	want	VERB
ertr-774	117	8	to	to	PART
ertr-774	117	9	draw	draw	VERB
ertr-774	117	10	a	a	DET
ertr-774	117	11	route	route	NOUN
ertr-774	117	12	on	on	ADP
ertr-774	117	13	the	the	DET
ertr-774	117	14	map	map	NOUN
ertr-774	117	15	from	from	ADP
ertr-774	117	16	node	node	PROPN
ertr-774	117	17	a	a	PRON
ertr-774	117	18	to	to	PART
ertr-774	117	19	node	node	VERB
ertr-774	117	20	b	b	PROPN
ertr-774	117	21	that	that	PRON
ertr-774	117	22	will	will	AUX
ertr-774	117	23	connect	connect	VERB
ertr-774	117	24	.	.	PUNCT
ertr-774	118	1	now	now	ADV
ertr-774	118	2	if	if	SCONJ
ertr-774	118	3	for	for	ADP
ertr-774	118	4	some	some	DET
ertr-774	118	5	reason	reason	NOUN
ertr-774	118	6	,	,	PUNCT
ertr-774	118	7	you	you	PRON
ertr-774	118	8	simply	simply	ADV
ertr-774	118	9	draw	draw	VERB
ertr-774	118	10	a	a	DET
ertr-774	118	11	straight	straight	ADJ
ertr-774	118	12	line	line	NOUN
ertr-774	118	13	connecting	connect	VERB
ertr-774	118	14	node	node	NOUN
ertr-774	118	15	a	a	PRON
ertr-774	118	16	to	to	PART
ertr-774	118	17	node	node	PROPN
ertr-774	118	18	b	b	PROPN
ertr-774	118	19	,	,	PUNCT
ertr-774	118	20	this	this	PRON
ertr-774	118	21	is	be	AUX
ertr-774	118	22	the	the	DET
ertr-774	118	23	wrong	wrong	ADJ
ertr-774	118	24	way	way	NOUN
ertr-774	118	25	to	to	PART
ertr-774	118	26	draw	draw	VERB
ertr-774	118	27	a	a	DET
ertr-774	118	28	route	route	NOUN
ertr-774	118	29	(	(	PUNCT
ertr-774	118	30	figure	figure	NOUN
ertr-774	118	31	10	10	NUM
ertr-774	118	32	)	)	PUNCT
ertr-774	118	33	.	.	PUNCT
ertr-774	119	1	figure	figure	VERB
ertr-774	119	2	10	10	NUM
ertr-774	119	3	:	:	PUNCT
ertr-774	119	4	the	the	DET
ertr-774	119	5	wrong	wrong	ADJ
ertr-774	119	6	way	way	NOUN
ertr-774	119	7	to	to	PART
ertr-774	119	8	connect	connect	VERB
ertr-774	119	9	the	the	DET
ertr-774	119	10	two	two	NUM
ertr-774	119	11	nodes	node	NOUN
ertr-774	119	12	,	,	PUNCT
ertr-774	119	13	a	a	PRON
ertr-774	119	14	and	and	CCONJ
ertr-774	119	15	b.	b.	PROPN
ertr-774	119	16	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	120	1	e	e	X
ertr-774	120	2	-	-	NOUN
ertr-774	120	3	review	review	NOUN
ertr-774	120	4	of	of	ADP
ertr-774	120	5	tourism	tourism	NOUN
ertr-774	120	6	research	research	NOUN
ertr-774	120	7	(	(	PUNCT
ertr-774	120	8	ertr	ertr	NOUN
ertr-774	120	9	)	)	PUNCT
ertr-774	120	10	,	,	PUNCT
ertr-774	120	11	vol	vol	NOUN
ertr-774	120	12	.	.	PROPN
ertr-774	120	13	19	19	NUM
ertr-774	120	14	,	,	PUNCT
ertr-774	120	15	no	no	INTJ
ertr-774	120	16	.	.	NOUN
ertr-774	120	17	2	2	NUM
ertr-774	120	18	,	,	PUNCT
ertr-774	120	19	2022	2022	NUM
ertr-774	120	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	120	21	294	294	NUM
ertr-774	120	22	this	this	PRON
ertr-774	120	23	is	be	AUX
ertr-774	120	24	the	the	DET
ertr-774	120	25	wrong	wrong	ADJ
ertr-774	120	26	way	way	NOUN
ertr-774	120	27	in	in	ADP
ertr-774	120	28	terms	term	NOUN
ertr-774	120	29	of	of	ADP
ertr-774	120	30	the	the	DET
ertr-774	120	31	geometry	geometry	NOUN
ertr-774	120	32	of	of	ADP
ertr-774	120	33	the	the	DET
ertr-774	120	34	shape	shape	NOUN
ertr-774	120	35	because	because	SCONJ
ertr-774	120	36	it	it	PRON
ertr-774	120	37	uses	use	VERB
ertr-774	120	38	a	a	DET
ertr-774	120	39	simple	simple	ADJ
ertr-774	120	40	straight	straight	ADJ
ertr-774	120	41	line	line	NOUN
ertr-774	120	42	,	,	PUNCT
ertr-774	120	43	while	while	SCONJ
ertr-774	120	44	it	it	PRON
ertr-774	120	45	is	be	AUX
ertr-774	120	46	easy	easy	ADJ
ertr-774	120	47	to	to	PART
ertr-774	120	48	understand	understand	VERB
ertr-774	120	49	that	that	SCONJ
ertr-774	120	50	several	several	ADJ
ertr-774	120	51	smaller	small	ADJ
ertr-774	120	52	lines	line	NOUN
ertr-774	120	53	should	should	AUX
ertr-774	120	54	be	be	AUX
ertr-774	120	55	connected	connect	VERB
ertr-774	120	56	and	and	CCONJ
ertr-774	120	57	form	form	VERB
ertr-774	120	58	a	a	DET
ertr-774	120	59	polyline	polyline	NOUN
ertr-774	120	60	(	(	PUNCT
ertr-774	120	61	a	a	DET
ertr-774	120	62	series	series	NOUN
ertr-774	120	63	of	of	ADP
ertr-774	120	64	smaller	small	ADJ
ertr-774	120	65	straight	straight	ADJ
ertr-774	120	66	lines	line	NOUN
ertr-774	120	67	joined	join	VERB
ertr-774	120	68	together	together	ADV
ertr-774	120	69	)	)	PUNCT
ertr-774	120	70	.	.	PUNCT
ertr-774	121	1	the	the	DET
ertr-774	121	2	correct	correct	ADJ
ertr-774	121	3	way	way	NOUN
ertr-774	121	4	to	to	PART
ertr-774	121	5	draw	draw	VERB
ertr-774	121	6	the	the	DET
ertr-774	121	7	route	route	NOUN
ertr-774	121	8	is	be	AUX
ertr-774	121	9	shown	show	VERB
ertr-774	121	10	in	in	ADP
ertr-774	121	11	the	the	DET
ertr-774	121	12	following	follow	VERB
ertr-774	121	13	figure	figure	NOUN
ertr-774	121	14	,	,	PUNCT
ertr-774	121	15	with	with	ADP
ertr-774	121	16	the	the	DET
ertr-774	121	17	many	many	ADJ
ertr-774	121	18	intermediate	intermediate	ADJ
ertr-774	121	19	nodes	node	NOUN
ertr-774	121	20	between	between	ADP
ertr-774	121	21	the	the	DET
ertr-774	121	22	two	two	NUM
ertr-774	121	23	defined	define	VERB
ertr-774	121	24	nodes	node	NOUN
ertr-774	121	25	,	,	PUNCT
ertr-774	121	26	a	a	PRON
ertr-774	121	27	and	and	CCONJ
ertr-774	121	28	b	b	NOUN
ertr-774	121	29	(	(	PUNCT
ertr-774	121	30	figure	figure	NOUN
ertr-774	121	31	11	11	NUM
ertr-774	121	32	)	)	PUNCT
ertr-774	121	33	.	.	PUNCT
ertr-774	122	1	figure	figure	VERB
ertr-774	122	2	11	11	NUM
ertr-774	122	3	:	:	PUNCT
ertr-774	122	4	the	the	DET
ertr-774	122	5	correct	correct	ADJ
ertr-774	122	6	performance	performance	NOUN
ertr-774	122	7	of	of	ADP
ertr-774	122	8	the	the	DET
ertr-774	122	9	nodes	node	NOUN
ertr-774	122	10	in	in	ADP
ertr-774	122	11	the	the	DET
ertr-774	122	12	route	route	NOUN
ertr-774	122	13	design	design	NOUN
ertr-774	122	14	looking	look	VERB
ertr-774	122	15	now	now	ADV
ertr-774	122	16	at	at	ADP
ertr-774	122	17	figure	figure	NOUN
ertr-774	122	18	12	12	NUM
ertr-774	122	19	,	,	PUNCT
ertr-774	122	20	it	it	PRON
ertr-774	122	21	is	be	AUX
ertr-774	122	22	obvious	obvious	ADJ
ertr-774	122	23	and	and	CCONJ
ertr-774	122	24	quite	quite	ADV
ertr-774	122	25	understandable	understandable	ADJ
ertr-774	122	26	that	that	SCONJ
ertr-774	122	27	the	the	DET
ertr-774	122	28	following	follow	VERB
ertr-774	122	29	route	route	NOUN
ertr-774	122	30	geometry	geometry	NOUN
ertr-774	122	31	is	be	AUX
ertr-774	122	32	very	very	ADV
ertr-774	122	33	different	different	ADJ
ertr-774	122	34	and	and	CCONJ
ertr-774	122	35	is	be	AUX
ertr-774	122	36	not	not	PART
ertr-774	122	37	simply	simply	ADV
ertr-774	122	38	reflected	reflect	VERB
ertr-774	122	39	on	on	ADP
ertr-774	122	40	a	a	DET
ertr-774	122	41	straight	straight	ADJ
ertr-774	122	42	line	line	NOUN
ertr-774	122	43	,	,	PUNCT
ertr-774	122	44	as	as	SCONJ
ertr-774	122	45	was	be	AUX
ertr-774	122	46	the	the	DET
ertr-774	122	47	case	case	NOUN
ertr-774	122	48	in	in	ADP
ertr-774	122	49	the	the	DET
ertr-774	122	50	example	example	NOUN
ertr-774	122	51	of	of	ADP
ertr-774	122	52	figure	figure	NOUN
ertr-774	122	53	9	9	NUM
ertr-774	122	54	.	.	PUNCT
ertr-774	123	1	regarding	regard	VERB
ertr-774	123	2	naming	name	VERB
ertr-774	123	3	the	the	DET
ertr-774	123	4	nodes	node	NOUN
ertr-774	123	5	,	,	PUNCT
ertr-774	123	6	it	it	PRON
ertr-774	123	7	also	also	ADV
ertr-774	123	8	has	have	VERB
ertr-774	123	9	a	a	DET
ertr-774	123	10	specific	specific	ADJ
ertr-774	123	11	methodological	methodological	ADJ
ertr-774	123	12	approach	approach	NOUN
ertr-774	123	13	.	.	PUNCT
ertr-774	124	1	usually	usually	ADV
ertr-774	124	2	,	,	PUNCT
ertr-774	124	3	when	when	SCONJ
ertr-774	124	4	a	a	DET
ertr-774	124	5	route	route	NOUN
ertr-774	124	6	starts	start	VERB
ertr-774	124	7	from	from	ADP
ertr-774	124	8	a	a	DET
ertr-774	124	9	node	node	NOUN
ertr-774	124	10	called	call	VERB
ertr-774	124	11	a	a	PRON
ertr-774	124	12	,	,	PUNCT
ertr-774	124	13	and	and	CCONJ
ertr-774	124	14	the	the	DET
ertr-774	124	15	destination	destination	NOUN
ertr-774	124	16	node	node	NOUN
ertr-774	124	17	is	be	AUX
ertr-774	124	18	called	call	VERB
ertr-774	124	19	b	b	ADP
ertr-774	124	20	;	;	PUNCT
ertr-774	124	21	all	all	DET
ertr-774	124	22	intermediate	intermediate	ADJ
ertr-774	124	23	nodes	node	NOUN
ertr-774	124	24	are	be	AUX
ertr-774	124	25	normally	normally	ADV
ertr-774	124	26	named	name	VERB
ertr-774	124	27	a1	a1	PROPN
ertr-774	124	28	,	,	PUNCT
ertr-774	124	29	a2	a2	PROPN
ertr-774	124	30	,	,	PUNCT
ertr-774	124	31	a3	a3	NOUN
ertr-774	124	32	,	,	PUNCT
ertr-774	124	33	and	and	CCONJ
ertr-774	124	34	so	so	ADV
ertr-774	124	35	on	on	ADV
ertr-774	124	36	,	,	PUNCT
ertr-774	124	37	as	as	ADP
ertr-774	124	38	in	in	ADP
ertr-774	124	39	the	the	DET
ertr-774	124	40	example	example	NOUN
ertr-774	124	41	of	of	ADP
ertr-774	124	42	figure	figure	NOUN
ertr-774	124	43	11	11	NUM
ertr-774	124	44	.	.	PUNCT
ertr-774	125	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	125	2	e	e	NOUN
ertr-774	125	3	-	-	NOUN
ertr-774	125	4	review	review	NOUN
ertr-774	125	5	of	of	ADP
ertr-774	125	6	tourism	tourism	NOUN
ertr-774	125	7	research	research	NOUN
ertr-774	125	8	(	(	PUNCT
ertr-774	125	9	ertr	ertr	NOUN
ertr-774	125	10	)	)	PUNCT
ertr-774	125	11	,	,	PUNCT
ertr-774	125	12	vol	vol	NOUN
ertr-774	125	13	.	.	PROPN
ertr-774	125	14	19	19	NUM
ertr-774	125	15	,	,	PUNCT
ertr-774	125	16	no	no	INTJ
ertr-774	125	17	.	.	NOUN
ertr-774	125	18	2	2	NUM
ertr-774	125	19	,	,	PUNCT
ertr-774	125	20	2022	2022	NUM
ertr-774	125	21	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	125	22	295	295	NUM
ertr-774	125	23	in	in	ADP
ertr-774	125	24	other	other	ADJ
ertr-774	125	25	words	word	NOUN
ertr-774	125	26	,	,	PUNCT
ertr-774	125	27	we	we	PRON
ertr-774	125	28	do	do	AUX
ertr-774	125	29	not	not	PART
ertr-774	125	30	use	use	VERB
ertr-774	125	31	the	the	DET
ertr-774	125	32	continuation	continuation	NOUN
ertr-774	125	33	of	of	ADP
ertr-774	125	34	the	the	DET
ertr-774	125	35	alphabet	alphabet	NOUN
ertr-774	125	36	and	and	CCONJ
ertr-774	125	37	the	the	DET
ertr-774	125	38	labels	label	NOUN
ertr-774	125	39	for	for	ADP
ertr-774	125	40	nodes	node	NOUN
ertr-774	125	41	c	c	X
ertr-774	125	42	,	,	PUNCT
ertr-774	125	43	d	d	NOUN
ertr-774	125	44	,	,	PUNCT
ertr-774	125	45	e	e	NOUN
ertr-774	125	46	,	,	PUNCT
ertr-774	125	47	etc	etc	X
ertr-774	125	48	.	.	X
ertr-774	125	49	,	,	PUNCT
ertr-774	125	50	because	because	SCONJ
ertr-774	125	51	they	they	PRON
ertr-774	125	52	refer	refer	VERB
ertr-774	125	53	to	to	ADP
ertr-774	125	54	a	a	DET
ertr-774	125	55	more	more	ADV
ertr-774	125	56	distant	distant	ADJ
ertr-774	125	57	point	point	NOUN
ertr-774	125	58	,	,	PUNCT
ertr-774	125	59	discussing	discuss	VERB
ertr-774	125	60	the	the	DET
ertr-774	125	61	meaning	meaning	NOUN
ertr-774	125	62	of	of	ADP
ertr-774	125	63	distance	distance	NOUN
ertr-774	125	64	.	.	PUNCT
ertr-774	126	1	that	that	PRON
ertr-774	126	2	is	be	AUX
ertr-774	126	3	,	,	PUNCT
ertr-774	126	4	since	since	SCONJ
ertr-774	126	5	the	the	DET
ertr-774	126	6	starting	start	VERB
ertr-774	126	7	node	node	NOUN
ertr-774	126	8	is	be	AUX
ertr-774	126	9	called	call	VERB
ertr-774	126	10	a	a	PRON
ertr-774	126	11	,	,	PUNCT
ertr-774	126	12	and	and	CCONJ
ertr-774	126	13	the	the	DET
ertr-774	126	14	destination	destination	NOUN
ertr-774	126	15	node	node	NOUN
ertr-774	126	16	is	be	AUX
ertr-774	126	17	called	call	VERB
ertr-774	126	18	b	b	NUM
ertr-774	126	19	,	,	PUNCT
ertr-774	126	20	node	node	PROPN
ertr-774	126	21	c	c	PROPN
ertr-774	126	22	automatically	automatically	ADV
ertr-774	126	23	refers	refer	VERB
ertr-774	126	24	to	to	ADP
ertr-774	126	25	a	a	DET
ertr-774	126	26	more	more	ADV
ertr-774	126	27	distant	distant	ADJ
ertr-774	126	28	point	point	NOUN
ertr-774	126	29	than	than	ADP
ertr-774	126	30	b	b	NOUN
ertr-774	126	31	,	,	PUNCT
ertr-774	126	32	even	even	ADV
ertr-774	126	33	though	though	SCONJ
ertr-774	126	34	this	this	PRON
ertr-774	126	35	may	may	AUX
ertr-774	126	36	not	not	PART
ertr-774	126	37	be	be	AUX
ertr-774	126	38	the	the	DET
ertr-774	126	39	case	case	NOUN
ertr-774	126	40	in	in	ADP
ertr-774	126	41	reality	reality	NOUN
ertr-774	126	42	.	.	PUNCT
ertr-774	127	1	however	however	ADV
ertr-774	127	2	,	,	PUNCT
ertr-774	127	3	apart	apart	ADV
ertr-774	127	4	from	from	ADP
ertr-774	127	5	the	the	DET
ertr-774	127	6	geometry	geometry	NOUN
ertr-774	127	7	of	of	ADP
ertr-774	127	8	the	the	DET
ertr-774	127	9	shape	shape	NOUN
ertr-774	127	10	itself	itself	PRON
ertr-774	127	11	,	,	PUNCT
ertr-774	127	12	consider	consider	VERB
ertr-774	127	13	this	this	DET
ertr-774	127	14	type	type	NOUN
ertr-774	127	15	of	of	ADP
ertr-774	127	16	drawing	draw	VERB
ertr-774	127	17	incorrect	incorrect	ADJ
ertr-774	127	18	with	with	ADP
ertr-774	127	19	respect	respect	NOUN
ertr-774	127	20	to	to	ADP
ertr-774	127	21	another	another	DET
ertr-774	127	22	key	key	ADJ
ertr-774	127	23	element	element	NOUN
ertr-774	127	24	,	,	PUNCT
ertr-774	127	25	namely	namely	ADV
ertr-774	127	26	the	the	DET
ertr-774	127	27	distance	distance	NOUN
ertr-774	127	28	of	of	ADP
ertr-774	127	29	the	the	DET
ertr-774	127	30	route	route	NOUN
ertr-774	127	31	.	.	PUNCT
ertr-774	128	1	if	if	SCONJ
ertr-774	128	2	the	the	DET
ertr-774	128	3	distance	distance	NOUN
ertr-774	128	4	between	between	ADP
ertr-774	128	5	nodes	node	NOUN
ertr-774	128	6	a	a	DET
ertr-774	128	7	-	-	PUNCT
ertr-774	128	8	b	b	NOUN
ertr-774	128	9	is	be	AUX
ertr-774	128	10	measured	measure	VERB
ertr-774	128	11	in	in	ADP
ertr-774	128	12	the	the	DET
ertr-774	128	13	correct	correct	ADJ
ertr-774	128	14	example	example	NOUN
ertr-774	128	15	(	(	PUNCT
ertr-774	128	16	figure	figure	NOUN
ertr-774	128	17	12	12	NUM
ertr-774	128	18	)	)	PUNCT
ertr-774	128	19	,	,	PUNCT
ertr-774	128	20	it	it	PRON
ertr-774	128	21	is	be	AUX
ertr-774	128	22	209	209	NUM
ertr-774	128	23	meters	meter	NOUN
ertr-774	128	24	and	and	CCONJ
ertr-774	128	25	30	30	NUM
ertr-774	128	26	centimeters	centimeter	NOUN
ertr-774	128	27	.	.	PUNCT
ertr-774	129	1	in	in	ADP
ertr-774	129	2	the	the	DET
ertr-774	129	3	example	example	NOUN
ertr-774	129	4	to	to	PART
ertr-774	129	5	be	be	AUX
ertr-774	129	6	avoided	avoid	VERB
ertr-774	129	7	in	in	ADP
ertr-774	129	8	figure	figure	NOUN
ertr-774	129	9	10	10	NUM
ertr-774	129	10	,	,	PUNCT
ertr-774	129	11	where	where	SCONJ
ertr-774	129	12	the	the	DET
ertr-774	129	13	distance	distance	NOUN
ertr-774	129	14	a	a	DET
ertr-774	129	15	-	-	PUNCT
ertr-774	129	16	b	b	NOUN
ertr-774	129	17	is	be	AUX
ertr-774	129	18	drawn	draw	VERB
ertr-774	129	19	in	in	ADP
ertr-774	129	20	a	a	DET
ertr-774	129	21	straight	straight	ADJ
ertr-774	129	22	line	line	NOUN
ertr-774	129	23	,	,	PUNCT
ertr-774	129	24	the	the	DET
ertr-774	129	25	same	same	ADJ
ertr-774	129	26	distance	distance	NOUN
ertr-774	129	27	is	be	AUX
ertr-774	129	28	measured	measure	VERB
ertr-774	129	29	as	as	ADP
ertr-774	129	30	207	207	NUM
ertr-774	129	31	meters	meter	NOUN
ertr-774	129	32	and	and	CCONJ
ertr-774	129	33	27	27	NUM
ertr-774	129	34	cm	cm	NOUN
ertr-774	129	35	.	.	PUNCT
ertr-774	130	1	in	in	ADP
ertr-774	130	2	other	other	ADJ
ertr-774	130	3	words	word	NOUN
ertr-774	130	4	,	,	PUNCT
ertr-774	130	5	with	with	ADP
ertr-774	130	6	a	a	DET
ertr-774	130	7	distance	distance	NOUN
ertr-774	130	8	measurement	measurement	NOUN
ertr-774	130	9	of	of	ADP
ertr-774	130	10	about	about	ADV
ertr-774	130	11	210	210	NUM
ertr-774	130	12	meters	meter	NOUN
ertr-774	130	13	,	,	PUNCT
ertr-774	130	14	there	there	PRON
ertr-774	130	15	is	be	VERB
ertr-774	130	16	a	a	DET
ertr-774	130	17	2	2	NUM
ertr-774	130	18	-	-	PUNCT
ertr-774	130	19	meter	meter	NOUN
ertr-774	130	20	discrepancy	discrepancy	NOUN
ertr-774	130	21	between	between	ADP
ertr-774	130	22	our	our	PRON
ertr-774	130	23	examples	example	NOUN
ertr-774	130	24	.	.	PUNCT
ertr-774	131	1	imagine	imagine	VERB
ertr-774	131	2	if	if	SCONJ
ertr-774	131	3	this	this	PRON
ertr-774	131	4	happened	happen	VERB
ertr-774	131	5	at	at	ADP
ertr-774	131	6	a	a	DET
ertr-774	131	7	distance	distance	NOUN
ertr-774	131	8	that	that	PRON
ertr-774	131	9	was	be	AUX
ertr-774	131	10	not	not	PART
ertr-774	131	11	210	210	NUM
ertr-774	131	12	meters	meter	NOUN
ertr-774	131	13	but	but	CCONJ
ertr-774	131	14	2100	2100	NUM
ertr-774	131	15	meters	meter	NOUN
ertr-774	131	16	or	or	CCONJ
ertr-774	131	17	even	even	ADV
ertr-774	131	18	21	21	NUM
ertr-774	131	19	kilometers	kilometer	NOUN
ertr-774	131	20	.	.	PUNCT
ertr-774	132	1	as	as	SCONJ
ertr-774	132	2	you	you	PRON
ertr-774	132	3	can	can	AUX
ertr-774	132	4	easily	easily	ADV
ertr-774	132	5	imagine	imagine	VERB
ertr-774	132	6	,	,	PUNCT
ertr-774	132	7	the	the	DET
ertr-774	132	8	difference	difference	NOUN
ertr-774	132	9	would	would	AUX
ertr-774	132	10	be	be	AUX
ertr-774	132	11	huge	huge	ADJ
ertr-774	132	12	.	.	PUNCT
ertr-774	133	1	figure	figure	NOUN
ertr-774	133	2	12	12	NUM
ertr-774	133	3	:	:	PUNCT
ertr-774	133	4	the	the	DET
ertr-774	133	5	correct	correct	ADJ
ertr-774	133	6	way	way	NOUN
ertr-774	133	7	to	to	PART
ertr-774	133	8	connect	connect	VERB
ertr-774	133	9	the	the	DET
ertr-774	133	10	two	two	NUM
ertr-774	133	11	nodes	node	NOUN
ertr-774	133	12	,	,	PUNCT
ertr-774	133	13	a	a	PRON
ertr-774	133	14	and	and	CCONJ
ertr-774	133	15	b.	b.	PROPN
ertr-774	133	16	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	134	1	e	e	X
ertr-774	134	2	-	-	NOUN
ertr-774	134	3	review	review	NOUN
ertr-774	134	4	of	of	ADP
ertr-774	134	5	tourism	tourism	NOUN
ertr-774	134	6	research	research	NOUN
ertr-774	134	7	(	(	PUNCT
ertr-774	134	8	ertr	ertr	NOUN
ertr-774	134	9	)	)	PUNCT
ertr-774	134	10	,	,	PUNCT
ertr-774	134	11	vol	vol	NOUN
ertr-774	134	12	.	.	PROPN
ertr-774	134	13	19	19	NUM
ertr-774	134	14	,	,	PUNCT
ertr-774	134	15	no	no	INTJ
ertr-774	134	16	.	.	NOUN
ertr-774	134	17	2	2	NUM
ertr-774	134	18	,	,	PUNCT
ertr-774	134	19	2022	2022	NUM
ertr-774	134	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	134	21	296	296	NUM
ertr-774	134	22	route	route	NOUN
ertr-774	134	23	planning	planning	NOUN
ertr-774	134	24	triangle	triangle	VERB
ertr-774	134	25	the	the	DET
ertr-774	134	26	analysis	analysis	NOUN
ertr-774	134	27	of	of	ADP
ertr-774	134	28	the	the	DET
ertr-774	134	29	above	above	ADJ
ertr-774	134	30	makes	make	VERB
ertr-774	134	31	it	it	PRON
ertr-774	134	32	clear	clear	ADJ
ertr-774	134	33	that	that	SCONJ
ertr-774	134	34	the	the	DET
ertr-774	134	35	geometry	geometry	NOUN
ertr-774	134	36	of	of	ADP
ertr-774	134	37	the	the	DET
ertr-774	134	38	shape	shape	NOUN
ertr-774	134	39	of	of	ADP
ertr-774	134	40	any	any	DET
ertr-774	134	41	cultural	cultural	ADJ
ertr-774	134	42	route	route	NOUN
ertr-774	134	43	is	be	AUX
ertr-774	134	44	directly	directly	ADV
ertr-774	134	45	related	relate	VERB
ertr-774	134	46	to	to	ADP
ertr-774	134	47	its	its	PRON
ertr-774	134	48	distance	distance	NOUN
ertr-774	134	49	and	and	CCONJ
ertr-774	134	50	the	the	DET
ertr-774	134	51	greatest	great	ADJ
ertr-774	134	52	and	and	CCONJ
ertr-774	134	53	most	most	ADV
ertr-774	134	54	reliable	reliable	ADJ
ertr-774	134	55	information	information	NOUN
ertr-774	134	56	for	for	ADP
ertr-774	134	57	the	the	DET
ertr-774	134	58	visitor	visitor	NOUN
ertr-774	134	59	.	.	PUNCT
ertr-774	135	1	all	all	DET
ertr-774	135	2	these	these	PRON
ertr-774	135	3	compose	compose	VERB
ertr-774	135	4	an	an	DET
ertr-774	135	5	information	information	NOUN
ertr-774	135	6	triangle	triangle	NOUN
ertr-774	135	7	(	(	PUNCT
ertr-774	135	8	malaperdas	malaperda	NOUN
ertr-774	135	9	,	,	PUNCT
ertr-774	135	10	2023	2023	NUM
ertr-774	135	11	)	)	PUNCT
ertr-774	135	12	,	,	PUNCT
ertr-774	135	13	with	with	ADP
ertr-774	135	14	these	these	DET
ertr-774	135	15	three	three	NUM
ertr-774	135	16	factors	factor	NOUN
ertr-774	135	17	mentioned	mention	VERB
ertr-774	135	18	above	above	ADV
ertr-774	135	19	,	,	PUNCT
ertr-774	135	20	which	which	PRON
ertr-774	135	21	are	be	AUX
ertr-774	135	22	interdependent	interdependent	ADJ
ertr-774	135	23	,	,	PUNCT
ertr-774	135	24	as	as	SCONJ
ertr-774	135	25	they	they	PRON
ertr-774	135	26	directly	directly	ADV
ertr-774	135	27	influence	influence	VERB
ertr-774	135	28	and	and	CCONJ
ertr-774	135	29	affect	affect	VERB
ertr-774	135	30	each	each	DET
ertr-774	135	31	other	other	ADJ
ertr-774	135	32	(	(	PUNCT
ertr-774	135	33	figure	figure	NOUN
ertr-774	135	34	13	13	NUM
ertr-774	135	35	)	)	PUNCT
ertr-774	135	36	.	.	PUNCT
ertr-774	136	1	figure	figure	VERB
ertr-774	136	2	13	13	NUM
ertr-774	136	3	:	:	PUNCT
ertr-774	136	4	route	route	NOUN
ertr-774	136	5	planning	planning	NOUN
ertr-774	136	6	triangle	triangle	NOUN
ertr-774	136	7	drawing	draw	VERB
ertr-774	136	8	stages	stage	NOUN
ertr-774	136	9	of	of	ADP
ertr-774	136	10	a	a	DET
ertr-774	136	11	cultural	cultural	ADJ
ertr-774	136	12	route	route	NOUN
ertr-774	136	13	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-774	137	1	e	e	NOUN
ertr-774	137	2	-	-	NOUN
ertr-774	137	3	review	review	NOUN
ertr-774	137	4	of	of	ADP
ertr-774	137	5	tourism	tourism	NOUN
ertr-774	137	6	research	research	NOUN
ertr-774	137	7	(	(	PUNCT
ertr-774	137	8	ertr	ertr	NOUN
ertr-774	137	9	)	)	PUNCT
ertr-774	137	10	,	,	PUNCT
ertr-774	137	11	vol	vol	NOUN
ertr-774	137	12	.	.	PROPN
ertr-774	137	13	19	19	NUM
ertr-774	137	14	,	,	PUNCT
ertr-774	137	15	no	no	INTJ
ertr-774	137	16	.	.	NOUN
ertr-774	137	17	2	2	NUM
ertr-774	137	18	,	,	PUNCT
ertr-774	137	19	2022	2022	NUM
ertr-774	137	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	137	21	297	297	NUM
ertr-774	137	22	the	the	DET
ertr-774	137	23	stages	stage	NOUN
ertr-774	137	24	of	of	ADP
ertr-774	137	25	drawing	draw	VERB
ertr-774	137	26	a	a	DET
ertr-774	137	27	cultural	cultural	ADJ
ertr-774	137	28	route	route	NOUN
ertr-774	137	29	can	can	AUX
ertr-774	137	30	be	be	AUX
ertr-774	137	31	divided	divide	VERB
ertr-774	137	32	into	into	ADP
ertr-774	137	33	two	two	NUM
ertr-774	137	34	main	main	ADJ
ertr-774	137	35	categories	category	NOUN
ertr-774	137	36	,	,	PUNCT
ertr-774	137	37	as	as	SCONJ
ertr-774	137	38	shown	show	VERB
ertr-774	137	39	in	in	ADP
ertr-774	137	40	figure	figure	NOUN
ertr-774	137	41	14	14	NUM
ertr-774	137	42	.	.	PUNCT
ertr-774	138	1	these	these	DET
ertr-774	138	2	stages	stage	NOUN
ertr-774	138	3	are	be	AUX
ertr-774	138	4	:	:	PUNCT
ertr-774	138	5	•	•	NUM
ertr-774	138	6	office	office	NOUN
ertr-774	138	7	work	work	NOUN
ertr-774	138	8	and	and	CCONJ
ertr-774	138	9	•	•	NOUN
ertr-774	138	10	fieldwork	fieldwork	NOUN
ertr-774	138	11	office	office	NOUN
ertr-774	138	12	work	work	NOUN
ertr-774	138	13	,	,	PUNCT
ertr-774	138	14	in	in	ADP
ertr-774	138	15	turn	turn	NOUN
ertr-774	138	16	,	,	PUNCT
ertr-774	138	17	is	be	AUX
ertr-774	138	18	divided	divide	VERB
ertr-774	138	19	into	into	ADP
ertr-774	138	20	three	three	NUM
ertr-774	138	21	phases	phase	NOUN
ertr-774	138	22	.	.	PUNCT
ertr-774	139	1	the	the	DET
ertr-774	139	2	first	first	ADJ
ertr-774	139	3	is	be	AUX
ertr-774	139	4	the	the	DET
ertr-774	139	5	preparation	preparation	NOUN
ertr-774	139	6	of	of	ADP
ertr-774	139	7	a	a	DET
ertr-774	139	8	workshop	workshop	NOUN
ertr-774	139	9	,	,	PUNCT
ertr-774	139	10	in	in	ADP
ertr-774	139	11	which	which	PRON
ertr-774	139	12	the	the	DET
ertr-774	139	13	people	people	NOUN
ertr-774	139	14	set	set	VERB
ertr-774	139	15	up	up	ADP
ertr-774	139	16	the	the	DET
ertr-774	139	17	workshop	workshop	NOUN
ertr-774	139	18	,	,	PUNCT
ertr-774	139	19	available	available	ADJ
ertr-774	139	20	equipment	equipment	NOUN
ertr-774	139	21	,	,	PUNCT
ertr-774	139	22	and	and	CCONJ
ertr-774	139	23	other	other	ADJ
ertr-774	139	24	supporting	support	VERB
ertr-774	139	25	materials	material	NOUN
ertr-774	139	26	(	(	PUNCT
ertr-774	139	27	papers	paper	NOUN
ertr-774	139	28	,	,	PUNCT
ertr-774	139	29	pencils	pencil	NOUN
ertr-774	139	30	,	,	PUNCT
ertr-774	139	31	measuring	measure	VERB
ertr-774	139	32	tapes	tape	NOUN
ertr-774	139	33	,	,	PUNCT
ertr-774	139	34	etc	etc	X
ertr-774	139	35	.	.	X
ertr-774	139	36	)	)	PUNCT
ertr-774	140	1	so	so	SCONJ
ertr-774	140	2	that	that	SCONJ
ertr-774	140	3	they	they	PRON
ertr-774	140	4	are	be	AUX
ertr-774	140	5	fully	fully	ADV
ertr-774	140	6	equipped	equip	VERB
ertr-774	140	7	for	for	ADP
ertr-774	140	8	field	field	NOUN
ertr-774	140	9	work	work	NOUN
ertr-774	140	10	and	and	CCONJ
ertr-774	140	11	can	can	AUX
ertr-774	140	12	be	be	AUX
ertr-774	140	13	processed	process	VERB
ertr-774	140	14	.	.	PUNCT
ertr-774	141	1	the	the	DET
ertr-774	141	2	second	second	ADJ
ertr-774	141	3	phase	phase	NOUN
ertr-774	141	4	of	of	ADP
ertr-774	141	5	the	the	DET
ertr-774	141	6	office	office	NOUN
ertr-774	141	7	work	work	NOUN
ertr-774	141	8	is	be	AUX
ertr-774	141	9	directly	directly	ADV
ertr-774	141	10	related	relate	VERB
ertr-774	141	11	to	to	ADP
ertr-774	141	12	the	the	DET
ertr-774	141	13	fieldwork	fieldwork	NOUN
ertr-774	141	14	,	,	PUNCT
ertr-774	141	15	as	as	SCONJ
ertr-774	141	16	it	it	PRON
ertr-774	141	17	concerns	concern	VERB
ertr-774	141	18	the	the	DET
ertr-774	141	19	basic	basic	ADJ
ertr-774	141	20	planning	planning	NOUN
ertr-774	141	21	and	and	CCONJ
ertr-774	141	22	scheduling	scheduling	NOUN
ertr-774	141	23	of	of	ADP
ertr-774	141	24	the	the	DET
ertr-774	141	25	fieldwork	fieldwork	NOUN
ertr-774	141	26	to	to	PART
ertr-774	141	27	facilitate	facilitate	VERB
ertr-774	141	28	the	the	DET
ertr-774	141	29	situations	situation	NOUN
ertr-774	141	30	and	and	CCONJ
ertr-774	141	31	obstacles	obstacle	NOUN
ertr-774	141	32	we	we	PRON
ertr-774	141	33	will	will	AUX
ertr-774	141	34	encounter	encounter	VERB
ertr-774	141	35	by	by	ADP
ertr-774	141	36	optimizing	optimize	VERB
ertr-774	141	37	the	the	DET
ertr-774	141	38	data	data	NOUN
ertr-774	141	39	collection	collection	NOUN
ertr-774	141	40	in	in	ADP
ertr-774	141	41	terms	term	NOUN
ertr-774	141	42	of	of	ADP
ertr-774	141	43	time	time	NOUN
ertr-774	141	44	and	and	CCONJ
ertr-774	141	45	quality	quality	NOUN
ertr-774	141	46	(	(	PUNCT
ertr-774	141	47	technical	technical	ADJ
ertr-774	141	48	)	)	PUNCT
ertr-774	141	49	.	.	PUNCT
ertr-774	142	1	the	the	DET
ertr-774	142	2	third	third	ADJ
ertr-774	142	3	phase	phase	NOUN
ertr-774	142	4	of	of	ADP
ertr-774	142	5	the	the	DET
ertr-774	142	6	office	office	NOUN
ertr-774	142	7	work	work	NOUN
ertr-774	142	8	concerns	concern	VERB
ertr-774	142	9	the	the	DET
ertr-774	142	10	processing	processing	NOUN
ertr-774	142	11	and	and	CCONJ
ertr-774	142	12	control	control	NOUN
ertr-774	142	13	of	of	ADP
ertr-774	142	14	all	all	DET
ertr-774	142	15	the	the	DET
ertr-774	142	16	data	datum	NOUN
ertr-774	142	17	and	and	CCONJ
ertr-774	142	18	information	information	NOUN
ertr-774	142	19	collected	collect	VERB
ertr-774	142	20	during	during	ADP
ertr-774	142	21	the	the	DET
ertr-774	142	22	implementation	implementation	NOUN
ertr-774	142	23	of	of	ADP
ertr-774	142	24	the	the	DET
ertr-774	142	25	fieldwork	fieldwork	NOUN
ertr-774	142	26	.	.	PUNCT
ertr-774	143	1	this	this	DET
ertr-774	143	2	phase	phase	NOUN
ertr-774	143	3	includes	include	VERB
ertr-774	143	4	processing	processing	NOUN
ertr-774	143	5	measurements	measurement	NOUN
ertr-774	143	6	,	,	PUNCT
ertr-774	143	7	illustrating	illustrate	VERB
ertr-774	143	8	topographical	topographical	ADJ
ertr-774	143	9	diagrams	diagram	NOUN
ertr-774	143	10	and	and	CCONJ
ertr-774	143	11	maps	map	NOUN
ertr-774	143	12	,	,	PUNCT
ertr-774	143	13	and	and	CCONJ
ertr-774	143	14	preparing	prepare	VERB
ertr-774	143	15	technical	technical	ADJ
ertr-774	143	16	reports	report	NOUN
ertr-774	143	17	or	or	CCONJ
ertr-774	143	18	studies	study	NOUN
ertr-774	143	19	.	.	PUNCT
ertr-774	144	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	145	1	e	e	X
ertr-774	145	2	-	-	NOUN
ertr-774	145	3	review	review	NOUN
ertr-774	145	4	of	of	ADP
ertr-774	145	5	tourism	tourism	NOUN
ertr-774	145	6	research	research	NOUN
ertr-774	145	7	(	(	PUNCT
ertr-774	145	8	ertr	ertr	NOUN
ertr-774	145	9	)	)	PUNCT
ertr-774	145	10	,	,	PUNCT
ertr-774	145	11	vol	vol	NOUN
ertr-774	145	12	.	.	PROPN
ertr-774	145	13	19	19	NUM
ertr-774	145	14	,	,	PUNCT
ertr-774	145	15	no	no	INTJ
ertr-774	145	16	.	.	NOUN
ertr-774	145	17	2	2	NUM
ertr-774	145	18	,	,	PUNCT
ertr-774	145	19	2022	2022	NUM
ertr-774	145	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	145	21	298	298	NUM
ertr-774	145	22	figure	figure	NOUN
ertr-774	145	23	14	14	NUM
ertr-774	145	24	:	:	PUNCT
ertr-774	145	25	drawing	draw	VERB
ertr-774	145	26	stages	stage	NOUN
ertr-774	145	27	of	of	ADP
ertr-774	145	28	a	a	DET
ertr-774	145	29	cultural	cultural	ADJ
ertr-774	145	30	route	route	NOUN
ertr-774	145	31	technical	technical	ADJ
ertr-774	145	32	information	information	NOUN
ertr-774	145	33	approaches	approach	VERB
ertr-774	145	34	for	for	ADP
ertr-774	145	35	drawing	draw	VERB
ertr-774	145	36	a	a	DET
ertr-774	145	37	cultural	cultural	ADJ
ertr-774	145	38	route	route	NOUN
ertr-774	145	39	the	the	DET
ertr-774	145	40	methodological	methodological	ADJ
ertr-774	145	41	approach	approach	NOUN
ertr-774	145	42	to	to	ADP
ertr-774	145	43	drawing	draw	VERB
ertr-774	145	44	a	a	DET
ertr-774	145	45	cultural	cultural	ADJ
ertr-774	145	46	route	route	NOUN
ertr-774	145	47	depends	depend	VERB
ertr-774	145	48	mainly	mainly	ADV
ertr-774	145	49	on	on	ADP
ertr-774	145	50	the	the	DET
ertr-774	145	51	resources	resource	NOUN
ertr-774	145	52	and	and	CCONJ
ertr-774	145	53	data	datum	NOUN
ertr-774	145	54	we	we	PRON
ertr-774	145	55	have	have	VERB
ertr-774	145	56	at	at	ADP
ertr-774	145	57	our	our	PRON
ertr-774	145	58	disposal	disposal	NOUN
ertr-774	145	59	.	.	PUNCT
ertr-774	146	1	there	there	PRON
ertr-774	146	2	are	be	VERB
ertr-774	146	3	three	three	NUM
ertr-774	146	4	main	main	ADJ
ertr-774	146	5	approaches	approach	NOUN
ertr-774	146	6	in	in	ADP
ertr-774	146	7	this	this	DET
ertr-774	146	8	direction	direction	NOUN
ertr-774	146	9	.	.	PUNCT
ertr-774	147	1	the	the	DET
ertr-774	147	2	first	first	ADJ
ertr-774	147	3	one	one	NOUN
ertr-774	147	4	is	be	AUX
ertr-774	147	5	called	call	VERB
ertr-774	147	6	“	"	PUNCT
ertr-774	147	7	zero	zero	NUM
ertr-774	147	8	point	point	NOUN
ertr-774	147	9	cad	cad	PROPN
ertr-774	147	10	”	"	PUNCT
ertr-774	147	11	and	and	CCONJ
ertr-774	147	12	concerns	concern	VERB
ertr-774	147	13	the	the	DET
ertr-774	147	14	topographic	topographic	ADJ
ertr-774	147	15	methods	method	NOUN
ertr-774	147	16	used	use	VERB
ertr-774	147	17	by	by	ADP
ertr-774	147	18	surveyors	surveyor	NOUN
ertr-774	147	19	when	when	SCONJ
ertr-774	147	20	they	they	PRON
ertr-774	147	21	want	want	VERB
ertr-774	147	22	to	to	PART
ertr-774	147	23	measure	measure	VERB
ertr-774	147	24	relatively	relatively	ADV
ertr-774	147	25	short	short	ADJ
ertr-774	147	26	distances	distance	NOUN
ertr-774	147	27	.	.	PUNCT
ertr-774	148	1	we	we	PRON
ertr-774	148	2	have	have	VERB
ertr-774	148	3	neither	neither	CCONJ
ertr-774	148	4	maps	map	NOUN
ertr-774	148	5	,	,	PUNCT
ertr-774	148	6	backgrounds	background	NOUN
ertr-774	148	7	,	,	PUNCT
ertr-774	148	8	or	or	CCONJ
ertr-774	148	9	satellite	satellite	NOUN
ertr-774	148	10	images	image	NOUN
ertr-774	148	11	available	available	ADJ
ertr-774	148	12	in	in	ADP
ertr-774	148	13	these	these	DET
ertr-774	148	14	cases	case	NOUN
ertr-774	148	15	.	.	PUNCT
ertr-774	149	1	our	our	PRON
ertr-774	149	2	only	only	ADJ
ertr-774	149	3	data	datum	NOUN
ertr-774	149	4	are	be	AUX
ertr-774	149	5	the	the	DET
ertr-774	149	6	two	two	NUM
ertr-774	149	7	or	or	CCONJ
ertr-774	149	8	more	more	ADJ
ertr-774	149	9	locations	location	NOUN
ertr-774	149	10	we	we	PRON
ertr-774	149	11	need	need	VERB
ertr-774	149	12	to	to	PART
ertr-774	149	13	survey	survey	VERB
ertr-774	149	14	and	and	CCONJ
ertr-774	149	15	define	define	VERB
ertr-774	149	16	our	our	PRON
ertr-774	149	17	cultural	cultural	ADJ
ertr-774	149	18	route	route	NOUN
ertr-774	149	19	.	.	PUNCT
ertr-774	150	1	for	for	ADP
ertr-774	150	2	example	example	NOUN
ertr-774	150	3	,	,	PUNCT
ertr-774	150	4	if	if	SCONJ
ertr-774	150	5	the	the	DET
ertr-774	150	6	goal	goal	NOUN
ertr-774	150	7	is	be	AUX
ertr-774	150	8	to	to	PART
ertr-774	150	9	connect	connect	VERB
ertr-774	150	10	two	two	NUM
ertr-774	150	11	places	place	NOUN
ertr-774	150	12	,	,	PUNCT
ertr-774	150	13	the	the	DET
ertr-774	150	14	simplest	simple	ADJ
ertr-774	150	15	method	method	NOUN
ertr-774	150	16	is	be	AUX
ertr-774	150	17	to	to	PART
ertr-774	150	18	use	use	VERB
ertr-774	150	19	a	a	DET
ertr-774	150	20	gps	gps	NOUN
ertr-774	150	21	to	to	PART
ertr-774	150	22	help	help	VERB
ertr-774	150	23	us	we	PRON
ertr-774	150	24	in	in	ADP
ertr-774	150	25	this	this	DET
ertr-774	150	26	direction	direction	NOUN
ertr-774	150	27	(	(	PUNCT
ertr-774	150	28	malaperdas	malaperdas	PROPN
ertr-774	150	29	&	&	CCONJ
ertr-774	150	30	zacharias	zacharias	PROPN
ertr-774	150	31	,	,	PUNCT
ertr-774	150	32	2019	2019	NUM
ertr-774	150	33	;	;	PUNCT
ertr-774	150	34	malaperdas	malaperdas	PROPN
ertr-774	150	35	et	et	PROPN
ertr-774	150	36	al	al	PROPN
ertr-774	150	37	.	.	PROPN
ertr-774	150	38	,	,	PUNCT
ertr-774	150	39	2022	2022	NUM
ertr-774	150	40	)	)	PUNCT
ertr-774	150	41	.	.	PUNCT
ertr-774	151	1	the	the	DET
ertr-774	151	2	method	method	NOUN
ertr-774	151	3	is	be	AUX
ertr-774	151	4	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-774	151	5	e	e	NOUN
ertr-774	151	6	-	-	NOUN
ertr-774	151	7	review	review	NOUN
ertr-774	151	8	of	of	ADP
ertr-774	151	9	tourism	tourism	NOUN
ertr-774	151	10	research	research	NOUN
ertr-774	151	11	(	(	PUNCT
ertr-774	151	12	ertr	ertr	NOUN
ertr-774	151	13	)	)	PUNCT
ertr-774	151	14	,	,	PUNCT
ertr-774	151	15	vol	vol	NOUN
ertr-774	151	16	.	.	PROPN
ertr-774	151	17	19	19	NUM
ertr-774	151	18	,	,	PUNCT
ertr-774	151	19	no	no	INTJ
ertr-774	151	20	.	.	NOUN
ertr-774	151	21	2	2	NUM
ertr-774	151	22	,	,	PUNCT
ertr-774	151	23	2022	2022	NUM
ertr-774	151	24	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	151	25	299	299	NUM
ertr-774	151	26	as	as	SCONJ
ertr-774	151	27	follows	follow	VERB
ertr-774	151	28	:	:	PUNCT
ertr-774	151	29	we	we	PRON
ertr-774	151	30	reach	reach	VERB
ertr-774	151	31	the	the	DET
ertr-774	151	32	first	first	ADJ
ertr-774	151	33	of	of	ADP
ertr-774	151	34	the	the	DET
ertr-774	151	35	two	two	NUM
ertr-774	151	36	sites	site	NOUN
ertr-774	151	37	,	,	PUNCT
ertr-774	151	38	which	which	PRON
ertr-774	151	39	will	will	AUX
ertr-774	151	40	be	be	AUX
ertr-774	151	41	the	the	DET
ertr-774	151	42	initial	initial	ADJ
ertr-774	151	43	starting	start	VERB
ertr-774	151	44	node	node	NOUN
ertr-774	151	45	,	,	PUNCT
ertr-774	151	46	and	and	CCONJ
ertr-774	151	47	we	we	PRON
ertr-774	151	48	record	record	VERB
ertr-774	151	49	the	the	DET
ertr-774	151	50	point	point	NOUN
ertr-774	151	51	coordinates	coordinate	NOUN
ertr-774	151	52	.	.	PUNCT
ertr-774	152	1	in	in	ADP
ertr-774	152	2	the	the	DET
ertr-774	152	3	meantime	meantime	NOUN
ertr-774	152	4	,	,	PUNCT
ertr-774	152	5	and	and	CCONJ
ertr-774	152	6	until	until	SCONJ
ertr-774	152	7	we	we	PRON
ertr-774	152	8	reach	reach	VERB
ertr-774	152	9	the	the	DET
ertr-774	152	10	second	second	ADJ
ertr-774	152	11	location	location	NOUN
ertr-774	152	12	,	,	PUNCT
ertr-774	152	13	which	which	PRON
ertr-774	152	14	will	will	AUX
ertr-774	152	15	be	be	AUX
ertr-774	152	16	the	the	DET
ertr-774	152	17	destination	destination	NOUN
ertr-774	152	18	node	node	NOUN
ertr-774	152	19	,	,	PUNCT
ertr-774	152	20	we	we	PRON
ertr-774	152	21	will	will	AUX
ertr-774	152	22	record	record	VERB
ertr-774	152	23	points	point	NOUN
ertr-774	152	24	at	at	ADP
ertr-774	152	25	regular	regular	ADJ
ertr-774	152	26	intervals	interval	NOUN
ertr-774	152	27	,	,	PUNCT
ertr-774	152	28	especially	especially	ADV
ertr-774	152	29	when	when	SCONJ
ertr-774	152	30	the	the	DET
ertr-774	152	31	geometry	geometry	NOUN
ertr-774	152	32	of	of	ADP
ertr-774	152	33	the	the	DET
ertr-774	152	34	route	route	NOUN
ertr-774	152	35	changes	change	NOUN
ertr-774	152	36	.	.	PUNCT
ertr-774	153	1	for	for	ADP
ertr-774	153	2	example	example	NOUN
ertr-774	153	3	,	,	PUNCT
ertr-774	153	4	if	if	SCONJ
ertr-774	153	5	we	we	PRON
ertr-774	153	6	are	be	AUX
ertr-774	153	7	following	follow	VERB
ertr-774	153	8	a	a	DET
ertr-774	153	9	road	road	NOUN
ertr-774	153	10	,	,	PUNCT
ertr-774	153	11	we	we	PRON
ertr-774	153	12	should	should	AUX
ertr-774	153	13	record	record	VERB
ertr-774	153	14	coordinates	coordinate	NOUN
ertr-774	153	15	at	at	ADP
ertr-774	153	16	intersections	intersection	NOUN
ertr-774	153	17	with	with	ADP
ertr-774	153	18	other	other	ADJ
ertr-774	153	19	roads	road	NOUN
ertr-774	153	20	or	or	CCONJ
ertr-774	153	21	at	at	ADP
ertr-774	153	22	points	point	NOUN
ertr-774	153	23	where	where	SCONJ
ertr-774	153	24	the	the	DET
ertr-774	153	25	straight	straight	ADJ
ertr-774	153	26	line	line	NOUN
ertr-774	153	27	we	we	PRON
ertr-774	153	28	are	be	AUX
ertr-774	153	29	following	follow	VERB
ertr-774	153	30	appears	appear	VERB
ertr-774	153	31	to	to	PART
ertr-774	153	32	end	end	VERB
ertr-774	153	33	.	.	PUNCT
ertr-774	154	1	in	in	ADP
ertr-774	154	2	this	this	DET
ertr-774	154	3	way	way	NOUN
ertr-774	154	4	,	,	PUNCT
ertr-774	154	5	we	we	PRON
ertr-774	154	6	have	have	AUX
ertr-774	154	7	essentially	essentially	ADV
ertr-774	154	8	mapped	map	VERB
ertr-774	154	9	a	a	DET
ertr-774	154	10	new	new	ADJ
ertr-774	154	11	complete	complete	ADJ
ertr-774	154	12	route	route	NOUN
ertr-774	154	13	that	that	PRON
ertr-774	154	14	can	can	AUX
ertr-774	154	15	be	be	AUX
ertr-774	154	16	printed	print	VERB
ertr-774	154	17	on	on	ADP
ertr-774	154	18	a	a	DET
ertr-774	154	19	blank	blank	ADJ
ertr-774	154	20	sheet	sheet	NOUN
ertr-774	154	21	of	of	ADP
ertr-774	154	22	paper	paper	NOUN
ertr-774	154	23	or	or	CCONJ
ertr-774	154	24	a	a	DET
ertr-774	154	25	blank	blank	ADJ
ertr-774	154	26	screen	screen	NOUN
ertr-774	154	27	of	of	ADP
ertr-774	154	28	some	some	DET
ertr-774	154	29	design	design	NOUN
ertr-774	154	30	software	software	NOUN
ertr-774	154	31	on	on	ADP
ertr-774	154	32	a	a	DET
ertr-774	154	33	computer	computer	NOUN
ertr-774	154	34	.	.	PUNCT
ertr-774	155	1	figure	figure	NOUN
ertr-774	155	2	15	15	NUM
ertr-774	155	3	shows	show	VERB
ertr-774	155	4	the	the	DET
ertr-774	155	5	different	different	ADJ
ertr-774	155	6	phases	phase	NOUN
ertr-774	155	7	of	of	ADP
ertr-774	155	8	work	work	NOUN
ertr-774	155	9	leading	lead	VERB
ertr-774	155	10	up	up	ADP
ertr-774	155	11	to	to	ADP
ertr-774	155	12	the	the	DET
ertr-774	155	13	final	final	ADJ
ertr-774	155	14	print	print	NOUN
ertr-774	155	15	.	.	PUNCT
ertr-774	156	1	the	the	DET
ertr-774	156	2	first	first	ADJ
ertr-774	156	3	phase	phase	NOUN
ertr-774	156	4	includes	include	VERB
ertr-774	156	5	recording	record	VERB
ertr-774	156	6	the	the	DET
ertr-774	156	7	coordinates	coordinate	NOUN
ertr-774	156	8	in	in	ADP
ertr-774	156	9	the	the	DET
ertr-774	156	10	field	field	NOUN
ertr-774	156	11	(	(	PUNCT
ertr-774	156	12	15a	15a	NOUN
ertr-774	156	13	)	)	PUNCT
ertr-774	156	14	.	.	PUNCT
ertr-774	157	1	figure	figure	NOUN
ertr-774	157	2	(	(	PUNCT
ertr-774	157	3	15b	15b	NOUN
ertr-774	157	4	)	)	PUNCT
ertr-774	157	5	shows	show	VERB
ertr-774	157	6	the	the	DET
ertr-774	157	7	result	result	NOUN
ertr-774	157	8	of	of	ADP
ertr-774	157	9	our	our	PRON
ertr-774	157	10	measurements	measurement	NOUN
ertr-774	157	11	and	and	CCONJ
ertr-774	157	12	the	the	DET
ertr-774	157	13	coordinate	coordinate	NOUN
ertr-774	157	14	table	table	NOUN
ertr-774	157	15	as	as	SCONJ
ertr-774	157	16	it	it	PRON
ertr-774	157	17	will	will	AUX
ertr-774	157	18	be	be	AUX
ertr-774	157	19	extracted	extract	VERB
ertr-774	157	20	.	.	PUNCT
ertr-774	158	1	in	in	ADP
ertr-774	158	2	figure	figure	NOUN
ertr-774	158	3	(	(	PUNCT
ertr-774	158	4	15c	15c	NOUN
ertr-774	158	5	)	)	PUNCT
ertr-774	158	6	,	,	PUNCT
ertr-774	158	7	the	the	DET
ertr-774	158	8	coordinate	coordinate	NOUN
ertr-774	158	9	numbers	number	NOUN
ertr-774	158	10	have	have	AUX
ertr-774	158	11	been	be	AUX
ertr-774	158	12	replaced	replace	VERB
ertr-774	158	13	by	by	ADP
ertr-774	158	14	points	point	NOUN
ertr-774	158	15	(	(	PUNCT
ertr-774	158	16	positions	position	NOUN
ertr-774	158	17	)	)	PUNCT
ertr-774	158	18	in	in	ADP
ertr-774	158	19	the	the	DET
ertr-774	158	20	area	area	NOUN
ertr-774	158	21	,	,	PUNCT
ertr-774	158	22	which	which	PRON
ertr-774	158	23	now	now	ADV
ertr-774	158	24	define	define	VERB
ertr-774	158	25	the	the	DET
ertr-774	158	26	geometry	geometry	NOUN
ertr-774	158	27	of	of	ADP
ertr-774	158	28	the	the	DET
ertr-774	158	29	path	path	NOUN
ertr-774	158	30	,	,	PUNCT
ertr-774	158	31	while	while	SCONJ
ertr-774	158	32	the	the	DET
ertr-774	158	33	linear	linear	PROPN
ertr-774	158	34	union	union	NOUN
ertr-774	158	35	of	of	ADP
ertr-774	158	36	all	all	DET
ertr-774	158	37	the	the	DET
ertr-774	158	38	nodes	node	NOUN
ertr-774	158	39	gives	give	VERB
ertr-774	158	40	exactly	exactly	ADV
ertr-774	158	41	the	the	DET
ertr-774	158	42	cultural	cultural	ADJ
ertr-774	158	43	route	route	NOUN
ertr-774	158	44	(	(	PUNCT
ertr-774	158	45	15d	15d	NUM
ertr-774	158	46	)	)	PUNCT
ertr-774	158	47	.	.	PUNCT
ertr-774	159	1	in	in	ADP
ertr-774	159	2	figure	figure	NOUN
ertr-774	159	3	(	(	PUNCT
ertr-774	159	4	15e	15e	NUM
ertr-774	159	5	)	)	PUNCT
ertr-774	159	6	,	,	PUNCT
ertr-774	159	7	we	we	PRON
ertr-774	159	8	add	add	VERB
ertr-774	159	9	a	a	DET
ertr-774	159	10	satellite	satellite	NOUN
ertr-774	159	11	image	image	NOUN
ertr-774	159	12	of	of	ADP
ertr-774	159	13	the	the	DET
ertr-774	159	14	wider	wide	ADJ
ertr-774	159	15	area	area	NOUN
ertr-774	159	16	and	and	CCONJ
ertr-774	159	17	use	use	VERB
ertr-774	159	18	it	it	PRON
ertr-774	159	19	as	as	ADP
ertr-774	159	20	a	a	DET
ertr-774	159	21	background	background	NOUN
ertr-774	159	22	.	.	PUNCT
ertr-774	160	1	we	we	PRON
ertr-774	160	2	also	also	ADV
ertr-774	160	3	prioritized	prioritize	VERB
ertr-774	160	4	the	the	DET
ertr-774	160	5	start	start	NOUN
ertr-774	160	6	(	(	PUNCT
ertr-774	160	7	a	a	NOUN
ertr-774	160	8	)	)	PUNCT
ertr-774	160	9	and	and	CCONJ
ertr-774	160	10	destination	destination	NOUN
ertr-774	160	11	(	(	PUNCT
ertr-774	160	12	t	t	NOUN
ertr-774	160	13	)	)	PUNCT
ertr-774	160	14	points	point	NOUN
ertr-774	160	15	of	of	ADP
ertr-774	160	16	the	the	DET
ertr-774	160	17	route	route	NOUN
ertr-774	160	18	as	as	ADP
ertr-774	160	19	the	the	DET
ertr-774	160	20	most	most	ADV
ertr-774	160	21	important	important	ADJ
ertr-774	160	22	points	point	NOUN
ertr-774	160	23	(	(	PUNCT
ertr-774	160	24	vip	vip	NOUN
ertr-774	160	25	points	point	NOUN
ertr-774	160	26	)	)	PUNCT
ertr-774	160	27	.	.	PUNCT
ertr-774	161	1	at	at	ADP
ertr-774	161	2	the	the	DET
ertr-774	161	3	same	same	ADJ
ertr-774	161	4	time	time	NOUN
ertr-774	161	5	,	,	PUNCT
ertr-774	161	6	we	we	PRON
ertr-774	161	7	enlarged	enlarge	VERB
ertr-774	161	8	them	they	PRON
ertr-774	161	9	as	as	ADP
ertr-774	161	10	symbols	symbol	NOUN
ertr-774	161	11	on	on	ADP
ertr-774	161	12	the	the	DET
ertr-774	161	13	map	map	NOUN
ertr-774	161	14	to	to	PART
ertr-774	161	15	highlight	highlight	VERB
ertr-774	161	16	them	they	PRON
ertr-774	161	17	.	.	PUNCT
ertr-774	162	1	in	in	ADP
ertr-774	162	2	general	general	ADJ
ertr-774	162	3	,	,	PUNCT
ertr-774	162	4	we	we	PRON
ertr-774	162	5	have	have	AUX
ertr-774	162	6	reached	reach	VERB
ertr-774	162	7	the	the	DET
ertr-774	162	8	final	final	ADJ
ertr-774	162	9	phase	phase	NOUN
ertr-774	162	10	of	of	ADP
ertr-774	162	11	editing	editing	NOUN
ertr-774	162	12	and	and	CCONJ
ertr-774	162	13	execution	execution	NOUN
ertr-774	162	14	of	of	ADP
ertr-774	162	15	our	our	PRON
ertr-774	162	16	cultural	cultural	ADJ
ertr-774	162	17	route	route	NOUN
ertr-774	162	18	,	,	PUNCT
ertr-774	162	19	which	which	PRON
ertr-774	162	20	we	we	PRON
ertr-774	162	21	can	can	AUX
ertr-774	162	22	embellish	embellish	VERB
ertr-774	162	23	quite	quite	ADV
ertr-774	162	24	dynamically	dynamically	ADV
ertr-774	162	25	,	,	PUNCT
ertr-774	162	26	depending	depend	VERB
ertr-774	162	27	on	on	ADP
ertr-774	162	28	the	the	DET
ertr-774	162	29	time	time	NOUN
ertr-774	162	30	we	we	PRON
ertr-774	162	31	spend	spend	VERB
ertr-774	162	32	on	on	ADP
ertr-774	162	33	its	its	PRON
ertr-774	162	34	design	design	NOUN
ertr-774	162	35	and	and	CCONJ
ertr-774	162	36	illustration	illustration	NOUN
ertr-774	162	37	.	.	PUNCT
ertr-774	163	1	figure	figure	NOUN
ertr-774	163	2	15	15	NUM
ertr-774	163	3	:	:	PUNCT
ertr-774	163	4	all	all	DET
ertr-774	163	5	the	the	DET
ertr-774	163	6	different	different	ADJ
ertr-774	163	7	work	work	NOUN
ertr-774	163	8	phases	phase	NOUN
ertr-774	163	9	(	(	PUNCT
ertr-774	163	10	a	a	DET
ertr-774	163	11	-	-	PUNCT
ertr-774	163	12	b	b	NOUN
ertr-774	163	13	-	-	PUNCT
ertr-774	163	14	c	c	NOUN
ertr-774	163	15	-	-	PUNCT
ertr-774	163	16	d	d	NOUN
ertr-774	163	17	-	-	PUNCT
ertr-774	163	18	e	e	NOUN
ertr-774	163	19	)	)	PUNCT
ertr-774	163	20	of	of	ADP
ertr-774	163	21	the	the	DET
ertr-774	163	22	zero	zero	NUM
ertr-774	163	23	point	point	NOUN
ertr-774	163	24	cad	cad	PROPN
ertr-774	163	25	approach	approach	NOUN
ertr-774	163	26	.	.	PUNCT
ertr-774	164	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	165	1	e	e	X
ertr-774	165	2	-	-	NOUN
ertr-774	165	3	review	review	NOUN
ertr-774	165	4	of	of	ADP
ertr-774	165	5	tourism	tourism	NOUN
ertr-774	165	6	research	research	NOUN
ertr-774	165	7	(	(	PUNCT
ertr-774	165	8	ertr	ertr	NOUN
ertr-774	165	9	)	)	PUNCT
ertr-774	165	10	,	,	PUNCT
ertr-774	165	11	vol	vol	NOUN
ertr-774	165	12	.	.	PROPN
ertr-774	165	13	19	19	NUM
ertr-774	165	14	,	,	PUNCT
ertr-774	165	15	no	no	INTJ
ertr-774	165	16	.	.	NOUN
ertr-774	165	17	2	2	NUM
ertr-774	165	18	,	,	PUNCT
ertr-774	165	19	2022	2022	NUM
ertr-774	165	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	165	21	300	300	NUM
ertr-774	165	22	the	the	DET
ertr-774	165	23	second	second	ADJ
ertr-774	165	24	approach	approach	NOUN
ertr-774	165	25	is	be	AUX
ertr-774	165	26	the	the	DET
ertr-774	165	27	so	so	ADV
ertr-774	165	28	-	-	PUNCT
ertr-774	165	29	called	call	VERB
ertr-774	165	30	"	"	PUNCT
ertr-774	165	31	mapping	mapping	NOUN
ertr-774	165	32	cad	cad	NOUN
ertr-774	165	33	,	,	PUNCT
ertr-774	165	34	"	"	PUNCT
ertr-774	165	35	which	which	PRON
ertr-774	165	36	uses	use	VERB
ertr-774	165	37	an	an	DET
ertr-774	165	38	opposite	opposite	ADJ
ertr-774	165	39	methodology	methodology	NOUN
ertr-774	165	40	.	.	PUNCT
ertr-774	166	1	there	there	PRON
ertr-774	166	2	are	be	VERB
ertr-774	166	3	no	no	DET
ertr-774	166	4	blank	blank	ADJ
ertr-774	166	5	sheets	sheet	NOUN
ertr-774	166	6	of	of	ADP
ertr-774	166	7	paper	paper	NOUN
ertr-774	166	8	or	or	CCONJ
ertr-774	166	9	screens	screen	NOUN
ertr-774	166	10	in	in	ADP
ertr-774	166	11	any	any	DET
ertr-774	166	12	design	design	NOUN
ertr-774	166	13	software	software	NOUN
ertr-774	166	14	.	.	PUNCT
ertr-774	167	1	however	however	ADV
ertr-774	167	2	,	,	PUNCT
ertr-774	167	3	there	there	PRON
ertr-774	167	4	is	be	VERB
ertr-774	167	5	a	a	DET
ertr-774	167	6	map	map	NOUN
ertr-774	167	7	from	from	ADP
ertr-774	167	8	which	which	PRON
ertr-774	167	9	the	the	DET
ertr-774	167	10	route	route	NOUN
ertr-774	167	11	can	can	AUX
ertr-774	167	12	be	be	AUX
ertr-774	167	13	designed	design	VERB
ertr-774	167	14	without	without	ADP
ertr-774	167	15	needing	need	VERB
ertr-774	167	16	an	an	DET
ertr-774	167	17	on	on	ADP
ertr-774	167	18	-	-	PUNCT
ertr-774	167	19	site	site	NOUN
ertr-774	167	20	autopsy	autopsy	NOUN
ertr-774	167	21	.	.	PUNCT
ertr-774	168	1	the	the	DET
ertr-774	168	2	question	question	NOUN
ertr-774	168	3	is	be	AUX
ertr-774	168	4	whether	whether	SCONJ
ertr-774	168	5	this	this	DET
ertr-774	168	6	approach	approach	NOUN
ertr-774	168	7	is	be	AUX
ertr-774	168	8	appropriate	appropriate	ADJ
ertr-774	168	9	and	and	CCONJ
ertr-774	168	10	to	to	ADP
ertr-774	168	11	what	what	DET
ertr-774	168	12	extent	extent	NOUN
ertr-774	168	13	it	it	PRON
ertr-774	168	14	can	can	AUX
ertr-774	168	15	be	be	AUX
ertr-774	168	16	considered	consider	VERB
ertr-774	168	17	complete	complete	ADJ
ertr-774	168	18	.	.	PUNCT
ertr-774	169	1	let	let	VERB
ertr-774	169	2	us	we	PRON
ertr-774	169	3	look	look	VERB
ertr-774	169	4	at	at	ADP
ertr-774	169	5	an	an	DET
ertr-774	169	6	example	example	NOUN
ertr-774	169	7	of	of	ADP
ertr-774	169	8	the	the	DET
ertr-774	169	9	case	case	NOUN
ertr-774	169	10	where	where	SCONJ
ertr-774	169	11	we	we	PRON
ertr-774	169	12	have	have	VERB
ertr-774	169	13	a	a	DET
ertr-774	169	14	satellite	satellite	NOUN
ertr-774	169	15	image	image	NOUN
ertr-774	169	16	as	as	ADP
ertr-774	169	17	a	a	DET
ertr-774	169	18	cartographic	cartographic	ADJ
ertr-774	169	19	background	background	NOUN
ertr-774	169	20	,	,	PUNCT
ertr-774	169	21	in	in	ADP
ertr-774	169	22	the	the	DET
ertr-774	169	23	same	same	ADJ
ertr-774	169	24	example	example	NOUN
ertr-774	169	25	we	we	PRON
ertr-774	169	26	experienced	experience	VERB
ertr-774	169	27	earlier	early	ADV
ertr-774	169	28	in	in	ADP
ertr-774	169	29	neokastro	neokastro	NOUN
ertr-774	169	30	.	.	PUNCT
ertr-774	170	1	so	so	ADV
ertr-774	170	2	,	,	PUNCT
ertr-774	170	3	let	let	VERB
ertr-774	170	4	us	we	PRON
ertr-774	170	5	assume	assume	VERB
ertr-774	170	6	that	that	SCONJ
ertr-774	170	7	in	in	ADP
ertr-774	170	8	addition	addition	NOUN
ertr-774	170	9	to	to	PART
ertr-774	170	10	route	route	VERB
ertr-774	170	11	a	a	DET
ertr-774	170	12	-	-	PUNCT
ertr-774	170	13	b	b	NOUN
ertr-774	170	14	,	,	PUNCT
ertr-774	170	15	a	a	DET
ertr-774	170	16	second	second	ADJ
ertr-774	170	17	route	route	NOUN
ertr-774	170	18	,	,	PUNCT
ertr-774	170	19	c	c	NOUN
ertr-774	170	20	-	-	PUNCT
ertr-774	170	21	d	d	NOUN
ertr-774	170	22	-	-	PUNCT
ertr-774	170	23	e	e	NOUN
ertr-774	170	24	needs	need	VERB
ertr-774	170	25	to	to	PART
ertr-774	170	26	be	be	AUX
ertr-774	170	27	plotted	plot	VERB
ertr-774	170	28	on	on	ADP
ertr-774	170	29	the	the	DET
ertr-774	170	30	map	map	NOUN
ertr-774	170	31	we	we	PRON
ertr-774	170	32	are	be	AUX
ertr-774	170	33	planning	plan	VERB
ertr-774	170	34	.	.	PUNCT
ertr-774	171	1	it	it	PRON
ertr-774	171	2	is	be	AUX
ertr-774	171	3	obvious	obvious	ADJ
ertr-774	171	4	that	that	SCONJ
ertr-774	171	5	the	the	DET
ertr-774	171	6	route	route	NOUN
ertr-774	171	7	from	from	ADP
ertr-774	171	8	node	node	PROPN
ertr-774	171	9	c	c	PROPN
ertr-774	171	10	to	to	PART
ertr-774	171	11	node	node	VERB
ertr-774	171	12	d	d	PROPN
ertr-774	171	13	is	be	AUX
ertr-774	171	14	easy	easy	ADJ
ertr-774	171	15	to	to	PART
ertr-774	171	16	draw	draw	VERB
ertr-774	171	17	,	,	PUNCT
ertr-774	171	18	but	but	CCONJ
ertr-774	171	19	what	what	PRON
ertr-774	171	20	happens	happen	VERB
ertr-774	171	21	in	in	ADP
ertr-774	171	22	the	the	DET
ertr-774	171	23	case	case	NOUN
ertr-774	171	24	of	of	ADP
ertr-774	171	25	nodes	node	NOUN
ertr-774	171	26	d	d	NOUN
ertr-774	171	27	-	-	PUNCT
ertr-774	171	28	e	e	NOUN
ertr-774	171	29	,	,	PUNCT
ertr-774	171	30	where	where	SCONJ
ertr-774	171	31	above	above	ADP
ertr-774	171	32	the	the	DET
ertr-774	171	33	already	already	ADV
ertr-774	171	34	marked	mark	VERB
ertr-774	171	35	route	route	NOUN
ertr-774	171	36	,	,	PUNCT
ertr-774	171	37	there	there	PRON
ertr-774	171	38	are	be	VERB
ertr-774	171	39	tall	tall	ADJ
ertr-774	171	40	trees	tree	NOUN
ertr-774	171	41	that	that	PRON
ertr-774	171	42	hide	hide	VERB
ertr-774	171	43	the	the	DET
ertr-774	171	44	continuation	continuation	NOUN
ertr-774	171	45	of	of	ADP
ertr-774	171	46	the	the	DET
ertr-774	171	47	route	route	NOUN
ertr-774	171	48	(	(	PUNCT
ertr-774	171	49	figure	figure	NOUN
ertr-774	171	50	16	16	NUM
ertr-774	171	51	)	)	PUNCT
ertr-774	171	52	.	.	PUNCT
ertr-774	172	1	figure	figure	VERB
ertr-774	172	2	16	16	NUM
ertr-774	172	3	:	:	PUNCT
ertr-774	172	4	tall	tall	ADJ
ertr-774	172	5	trees	tree	NOUN
ertr-774	172	6	(	(	PUNCT
ertr-774	172	7	or	or	CCONJ
ertr-774	172	8	high	high	ADJ
ertr-774	172	9	vegetation	vegetation	NOUN
ertr-774	172	10	)	)	PUNCT
ertr-774	172	11	obscure	obscure	VERB
ertr-774	172	12	the	the	DET
ertr-774	172	13	continuation	continuation	NOUN
ertr-774	172	14	of	of	ADP
ertr-774	172	15	the	the	DET
ertr-774	172	16	route	route	NOUN
ertr-774	172	17	.	.	PUNCT
ertr-774	173	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	174	1	e	e	X
ertr-774	174	2	-	-	NOUN
ertr-774	174	3	review	review	NOUN
ertr-774	174	4	of	of	ADP
ertr-774	174	5	tourism	tourism	NOUN
ertr-774	174	6	research	research	NOUN
ertr-774	174	7	(	(	PUNCT
ertr-774	174	8	ertr	ertr	NOUN
ertr-774	174	9	)	)	PUNCT
ertr-774	174	10	,	,	PUNCT
ertr-774	174	11	vol	vol	NOUN
ertr-774	174	12	.	.	PROPN
ertr-774	174	13	19	19	NUM
ertr-774	174	14	,	,	PUNCT
ertr-774	174	15	no	no	INTJ
ertr-774	174	16	.	.	NOUN
ertr-774	174	17	2	2	NUM
ertr-774	174	18	,	,	PUNCT
ertr-774	174	19	2022	2022	NUM
ertr-774	174	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	174	21	301	301	NUM
ertr-774	174	22	since	since	SCONJ
ertr-774	174	23	route	route	NOUN
ertr-774	174	24	d	d	PROPN
ertr-774	174	25	-	-	PUNCT
ertr-774	174	26	e	e	NOUN
ertr-774	174	27	is	be	AUX
ertr-774	174	28	not	not	PART
ertr-774	174	29	visible	visible	ADJ
ertr-774	174	30	,	,	PUNCT
ertr-774	174	31	it	it	PRON
ertr-774	174	32	could	could	AUX
ertr-774	174	33	be	be	AUX
ertr-774	174	34	a	a	DET
ertr-774	174	35	line	line	NOUN
ertr-774	174	36	that	that	PRON
ertr-774	174	37	continues	continue	VERB
ertr-774	174	38	as	as	ADP
ertr-774	174	39	in	in	ADP
ertr-774	174	40	the	the	DET
ertr-774	174	41	previous	previous	ADJ
ertr-774	174	42	nodes	node	NOUN
ertr-774	174	43	cd	cd	NOUN
ertr-774	174	44	(	(	PUNCT
ertr-774	174	45	figure	figure	NOUN
ertr-774	174	46	17	17	NUM
ertr-774	174	47	)	)	PUNCT
ertr-774	174	48	or	or	CCONJ
ertr-774	174	49	changes	change	VERB
ertr-774	174	50	its	its	PRON
ertr-774	174	51	geometrical	geometrical	ADJ
ertr-774	174	52	characteristics	characteristic	NOUN
ertr-774	174	53	and	and	CCONJ
ertr-774	174	54	continue	continue	VERB
ertr-774	174	55	as	as	ADP
ertr-774	174	56	a	a	DET
ertr-774	174	57	curved	curved	ADJ
ertr-774	174	58	line	line	NOUN
ertr-774	174	59	(	(	PUNCT
ertr-774	174	60	figure	figure	NOUN
ertr-774	174	61	18	18	NUM
ertr-774	174	62	)	)	PUNCT
ertr-774	174	63	.	.	PUNCT
ertr-774	175	1	figure	figure	VERB
ertr-774	175	2	17	17	NUM
ertr-774	175	3	:	:	PUNCT
ertr-774	175	4	the	the	DET
ertr-774	175	5	d	d	PROPN
ertr-774	175	6	-	-	PUNCT
ertr-774	175	7	ε	ε	PROPN
ertr-774	175	8	route	route	NOUN
ertr-774	175	9	is	be	AUX
ertr-774	175	10	designed	design	VERB
ertr-774	175	11	as	as	ADP
ertr-774	175	12	a	a	DET
ertr-774	175	13	straight	straight	ADJ
ertr-774	175	14	line	line	NOUN
ertr-774	175	15	under	under	ADP
ertr-774	175	16	dense	dense	ADJ
ertr-774	175	17	vegetation	vegetation	NOUN
ertr-774	175	18	.	.	PUNCT
ertr-774	176	1	figure	figure	NOUN
ertr-774	176	2	18	18	NUM
ertr-774	176	3	:	:	PUNCT
ertr-774	176	4	the	the	DET
ertr-774	176	5	d	d	PROPN
ertr-774	176	6	-	-	PUNCT
ertr-774	176	7	ε	ε	PROPN
ertr-774	176	8	route	route	NOUN
ertr-774	176	9	designed	design	VERB
ertr-774	176	10	as	as	ADP
ertr-774	176	11	a	a	DET
ertr-774	176	12	curved	curved	ADJ
ertr-774	176	13	line	line	NOUN
ertr-774	176	14	under	under	ADP
ertr-774	176	15	dense	dense	ADJ
ertr-774	176	16	vegetation	vegetation	NOUN
ertr-774	176	17	case	case	NOUN
ertr-774	176	18	.	.	PUNCT
ertr-774	177	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	178	1	e	e	X
ertr-774	178	2	-	-	NOUN
ertr-774	178	3	review	review	NOUN
ertr-774	178	4	of	of	ADP
ertr-774	178	5	tourism	tourism	NOUN
ertr-774	178	6	research	research	NOUN
ertr-774	178	7	(	(	PUNCT
ertr-774	178	8	ertr	ertr	NOUN
ertr-774	178	9	)	)	PUNCT
ertr-774	178	10	,	,	PUNCT
ertr-774	178	11	vol	vol	NOUN
ertr-774	178	12	.	.	PROPN
ertr-774	178	13	19	19	NUM
ertr-774	178	14	,	,	PUNCT
ertr-774	178	15	no	no	INTJ
ertr-774	178	16	.	.	NOUN
ertr-774	178	17	2	2	NUM
ertr-774	178	18	,	,	PUNCT
ertr-774	178	19	2022	2022	NUM
ertr-774	178	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	178	21	302	302	NUM
ertr-774	178	22	discussion	discussion	NOUN
ertr-774	178	23	both	both	DET
ertr-774	178	24	methods	method	NOUN
ertr-774	178	25	have	have	VERB
ertr-774	178	26	significant	significant	ADJ
ertr-774	178	27	disadvantages	disadvantage	NOUN
ertr-774	178	28	.	.	PUNCT
ertr-774	179	1	these	these	PRON
ertr-774	179	2	are	be	AUX
ertr-774	179	3	mainly	mainly	ADV
ertr-774	179	4	concentrated	concentrate	VERB
ertr-774	179	5	in	in	ADP
ertr-774	179	6	the	the	DET
ertr-774	179	7	following	follow	VERB
ertr-774	179	8	points	point	NOUN
ertr-774	179	9	and	and	CCONJ
ertr-774	179	10	presented	present	VERB
ertr-774	179	11	in	in	ADP
ertr-774	179	12	table	table	NOUN
ertr-774	179	13	1	1	NUM
ertr-774	179	14	.	.	PUNCT
ertr-774	179	15	table	table	NOUN
ertr-774	179	16	1	1	NUM
ertr-774	179	17	:	:	PUNCT
ertr-774	179	18	summary	summary	NOUN
ertr-774	179	19	table	table	NOUN
ertr-774	179	20	of	of	ADP
ertr-774	179	21	the	the	DET
ertr-774	179	22	disadvantages	disadvantage	NOUN
ertr-774	179	23	between	between	ADP
ertr-774	179	24	the	the	DET
ertr-774	179	25	two	two	NUM
ertr-774	179	26	approaches	approach	NOUN
ertr-774	179	27	.	.	PUNCT
ertr-774	180	1	the	the	DET
ertr-774	180	2	main	main	ADJ
ertr-774	180	3	problems	problem	NOUN
ertr-774	180	4	of	of	ADP
ertr-774	180	5	the	the	DET
ertr-774	180	6	zero	zero	NUM
ertr-774	180	7	point	point	NOUN
ertr-774	180	8	cad	cad	PROPN
ertr-774	180	9	approach	approach	NOUN
ertr-774	180	10	:	:	PUNCT
ertr-774	180	11	the	the	DET
ertr-774	180	12	main	main	ADJ
ertr-774	180	13	problems	problem	NOUN
ertr-774	180	14	of	of	ADP
ertr-774	180	15	the	the	DET
ertr-774	180	16	mapping	mapping	NOUN
ertr-774	180	17	cad	cad	NOUN
ertr-774	180	18	approach	approach	NOUN
ertr-774	180	19	:	:	PUNCT
ertr-774	180	20	1	1	X
ertr-774	180	21	.	.	X
ertr-774	180	22	incorrect	incorrect	ADJ
ertr-774	180	23	use	use	NOUN
ertr-774	180	24	of	of	ADP
ertr-774	180	25	measuring	measure	VERB
ertr-774	180	26	instrument	instrument	NOUN
ertr-774	180	27	tools	tool	NOUN
ertr-774	180	28	(	(	PUNCT
ertr-774	180	29	gps	gps	PROPN
ertr-774	180	30	,	,	PUNCT
ertr-774	180	31	drone	drone	NOUN
ertr-774	180	32	,	,	PUNCT
ertr-774	180	33	geodetic	geodetic	ADJ
ertr-774	180	34	station	station	NOUN
ertr-774	180	35	)	)	PUNCT
ertr-774	180	36	2	2	NUM
ertr-774	180	37	.	.	X
ertr-774	180	38	poor	poor	ADJ
ertr-774	180	39	judgment	judgment	NOUN
ertr-774	180	40	in	in	ADP
ertr-774	180	41	the	the	DET
ertr-774	180	42	choice	choice	NOUN
ertr-774	180	43	of	of	ADP
ertr-774	180	44	the	the	DET
ertr-774	180	45	measuring	measure	VERB
ertr-774	180	46	instrument	instrument	NOUN
ertr-774	180	47	(	(	PUNCT
ertr-774	180	48	gps	gps	PROPN
ertr-774	180	49	in	in	ADP
ertr-774	180	50	urban	urban	ADJ
ertr-774	180	51	environments	environment	NOUN
ertr-774	180	52	with	with	ADP
ertr-774	180	53	high	high	ADJ
ertr-774	180	54	buildings	building	NOUN
ertr-774	180	55	or	or	CCONJ
ertr-774	180	56	in	in	ADP
ertr-774	180	57	areas	area	NOUN
ertr-774	180	58	with	with	ADP
ertr-774	180	59	intense	intense	ADJ
ertr-774	180	60	geomorphology	geomorphology	NOUN
ertr-774	180	61	,	,	PUNCT
ertr-774	180	62	in	in	ADP
ertr-774	180	63	canyons	canyon	NOUN
ertr-774	180	64	,	,	PUNCT
ertr-774	180	65	or	or	CCONJ
ertr-774	180	66	areas	area	NOUN
ertr-774	180	67	covered	cover	VERB
ertr-774	180	68	by	by	ADP
ertr-774	180	69	mountains	mountain	NOUN
ertr-774	180	70	)	)	PUNCT
ertr-774	180	71	3	3	NUM
ertr-774	180	72	.	.	PUNCT
ertr-774	180	73	poor	poor	ADJ
ertr-774	180	74	transfer	transfer	NOUN
ertr-774	180	75	of	of	ADP
ertr-774	180	76	data	datum	NOUN
ertr-774	180	77	to	to	ADP
ertr-774	180	78	the	the	DET
ertr-774	180	79	map	map	NOUN
ertr-774	180	80	(	(	PUNCT
ertr-774	180	81	software	software	NOUN
ertr-774	180	82	crash	crash	NOUN
ertr-774	180	83	or	or	CCONJ
ertr-774	180	84	poor	poor	ADJ
ertr-774	180	85	calibration	calibration	NOUN
ertr-774	180	86	of	of	ADP
ertr-774	180	87	the	the	DET
ertr-774	180	88	instrument	instrument	NOUN
ertr-774	180	89	,	,	PUNCT
ertr-774	180	90	in	in	ADP
ertr-774	180	91	which	which	DET
ertr-774	180	92	case	case	NOUN
ertr-774	180	93	it	it	PRON
ertr-774	180	94	is	be	AUX
ertr-774	180	95	advisable	advisable	ADJ
ertr-774	180	96	always	always	ADV
ertr-774	180	97	to	to	PART
ertr-774	180	98	make	make	VERB
ertr-774	180	99	handwritten	handwritten	ADJ
ertr-774	180	100	notes	note	NOUN
ertr-774	180	101	)	)	PUNCT
ertr-774	180	102	4	4	NUM
ertr-774	180	103	.	.	PUNCT
ertr-774	180	104	areas	area	NOUN
ertr-774	180	105	with	with	ADP
ertr-774	180	106	limited	limited	ADJ
ertr-774	180	107	access	access	NOUN
ertr-774	180	108	or	or	CCONJ
ertr-774	180	109	areas	area	NOUN
ertr-774	180	110	that	that	PRON
ertr-774	180	111	are	be	AUX
ertr-774	180	112	not	not	PART
ertr-774	180	113	accessible	accessible	ADJ
ertr-774	180	114	at	at	ADP
ertr-774	180	115	all	all	PRON
ertr-774	180	116	(	(	PUNCT
ertr-774	180	117	solution	solution	NOUN
ertr-774	180	118	:	:	PUNCT
ertr-774	180	119	drone	drone	NOUN
ertr-774	180	120	)	)	PUNCT
ertr-774	180	121	.	.	PUNCT
ertr-774	181	1	5	5	X
ertr-774	181	2	.	.	X
ertr-774	181	3	it	it	PRON
ertr-774	181	4	takes	take	VERB
ertr-774	181	5	longer	long	ADV
ertr-774	181	6	to	to	PART
ertr-774	181	7	complete	complete	VERB
ertr-774	181	8	the	the	DET
ertr-774	181	9	entire	entire	ADJ
ertr-774	181	10	project	project	NOUN
ertr-774	181	11	(	(	PUNCT
ertr-774	181	12	takes	take	VERB
ertr-774	181	13	time	time	NOUN
ertr-774	181	14	)	)	PUNCT
ertr-774	181	15	6	6	NUM
ertr-774	181	16	.	.	X
ertr-774	181	17	working	work	VERB
ertr-774	181	18	in	in	ADP
ertr-774	181	19	adverse	adverse	ADJ
ertr-774	181	20	conditions	condition	NOUN
ertr-774	181	21	is	be	AUX
ertr-774	181	22	usually	usually	ADV
ertr-774	181	23	required	require	VERB
ertr-774	181	24	and	and	CCONJ
ertr-774	181	25	inevitably	inevitably	ADV
ertr-774	181	26	involves	involve	VERB
ertr-774	181	27	more	more	ADJ
ertr-774	181	28	and	and	CCONJ
ertr-774	181	29	more	more	ADV
ertr-774	181	30	tedious	tedious	ADJ
ertr-774	181	31	work	work	NOUN
ertr-774	181	32	(	(	PUNCT
ertr-774	181	33	requires	require	VERB
ertr-774	181	34	effort	effort	NOUN
ertr-774	181	35	)	)	PUNCT
ertr-774	181	36	1	1	NUM
ertr-774	181	37	.	.	PUNCT
ertr-774	181	38	important	important	ADJ
ertr-774	181	39	information	information	NOUN
ertr-774	181	40	that	that	PRON
ertr-774	181	41	we	we	PRON
ertr-774	181	42	could	could	AUX
ertr-774	181	43	see	see	VERB
ertr-774	181	44	and	and	CCONJ
ertr-774	181	45	draw	draw	VERB
ertr-774	181	46	during	during	ADP
ertr-774	181	47	an	an	DET
ertr-774	181	48	on	on	ADP
ertr-774	181	49	-	-	PUNCT
ertr-774	181	50	site	site	NOUN
ertr-774	181	51	autopsy	autopsy	NOUN
ertr-774	181	52	is	be	AUX
ertr-774	181	53	not	not	PART
ertr-774	181	54	included	include	VERB
ertr-774	181	55	.	.	PUNCT
ertr-774	182	1	2	2	X
ertr-774	182	2	.	.	X
ertr-774	182	3	loss	loss	NOUN
ertr-774	182	4	of	of	ADP
ertr-774	182	5	digitization	digitization	NOUN
ertr-774	182	6	of	of	ADP
ertr-774	182	7	nodes	node	NOUN
ertr-774	182	8	(	(	PUNCT
ertr-774	182	9	when	when	SCONJ
ertr-774	182	10	we	we	PRON
ertr-774	182	11	have	have	VERB
ertr-774	182	12	satellite	satellite	NOUN
ertr-774	182	13	images	image	NOUN
ertr-774	182	14	as	as	ADP
ertr-774	182	15	background	background	NOUN
ertr-774	182	16	,	,	PUNCT
ertr-774	182	17	e.g.	e.g.	ADV
ertr-774	182	18	,	,	PUNCT
ertr-774	182	19	in	in	ADP
ertr-774	182	20	cases	case	NOUN
ertr-774	182	21	of	of	ADP
ertr-774	182	22	high	high	ADJ
ertr-774	182	23	vegetation	vegetation	NOUN
ertr-774	182	24	)	)	PUNCT
ertr-774	183	1	3	3	NUM
ertr-774	183	2	.	.	X
ertr-774	183	3	poor	poor	ADJ
ertr-774	183	4	performance	performance	NOUN
ertr-774	183	5	of	of	ADP
ertr-774	183	6	route	route	NOUN
ertr-774	183	7	geometry	geometry	NOUN
ertr-774	183	8	(	(	PUNCT
ertr-774	183	9	fewer	few	ADJ
ertr-774	183	10	intersections	intersection	NOUN
ertr-774	183	11	,	,	PUNCT
ertr-774	183	12	more	more	ADJ
ertr-774	183	13	straight	straight	ADJ
ertr-774	183	14	lines	line	NOUN
ertr-774	183	15	)	)	PUNCT
ertr-774	183	16	.	.	PUNCT
ertr-774	184	1	4	4	X
ertr-774	184	2	.	.	X
ertr-774	184	3	incorrect	incorrect	ADJ
ertr-774	184	4	representation	representation	NOUN
ertr-774	184	5	of	of	ADP
ertr-774	184	6	nodes	node	NOUN
ertr-774	184	7	and	and	CCONJ
ertr-774	184	8	features	feature	NOUN
ertr-774	184	9	of	of	ADP
ertr-774	184	10	the	the	DET
ertr-774	184	11	route	route	NOUN
ertr-774	184	12	(	(	PUNCT
ertr-774	184	13	at	at	ADP
ertr-774	184	14	other	other	ADJ
ertr-774	184	15	positions	position	NOUN
ertr-774	184	16	)	)	PUNCT
ertr-774	184	17	.	.	PUNCT
ertr-774	185	1	5	5	X
ertr-774	185	2	.	.	X
ertr-774	185	3	the	the	DET
ertr-774	185	4	person	person	NOUN
ertr-774	185	5	planning	plan	VERB
ertr-774	185	6	the	the	DET
ertr-774	185	7	route	route	NOUN
ertr-774	185	8	does	do	AUX
ertr-774	185	9	not	not	PART
ertr-774	185	10	have	have	VERB
ertr-774	185	11	an	an	DET
ertr-774	185	12	accurate	accurate	ADJ
ertr-774	185	13	sense	sense	NOUN
ertr-774	185	14	of	of	ADP
ertr-774	185	15	the	the	DET
ertr-774	185	16	details	detail	NOUN
ertr-774	185	17	of	of	ADP
ertr-774	185	18	the	the	DET
ertr-774	185	19	interconnected	interconnected	ADJ
ertr-774	185	20	locations	location	NOUN
ertr-774	185	21	and	and	CCONJ
ertr-774	185	22	the	the	DET
ertr-774	185	23	wider	wide	ADJ
ertr-774	185	24	landscape	landscape	NOUN
ertr-774	185	25	.	.	PUNCT
ertr-774	186	1	the	the	DET
ertr-774	186	2	best	good	ADJ
ertr-774	186	3	approach	approach	NOUN
ertr-774	186	4	,	,	PUNCT
ertr-774	186	5	suggested	suggest	VERB
ertr-774	186	6	by	by	ADP
ertr-774	186	7	the	the	DET
ertr-774	186	8	authors	author	NOUN
ertr-774	186	9	and	and	CCONJ
ertr-774	186	10	used	use	VERB
ertr-774	186	11	in	in	ADP
ertr-774	186	12	practice	practice	NOUN
ertr-774	186	13	in	in	ADP
ertr-774	186	14	90	90	NUM
ertr-774	186	15	%	%	NOUN
ertr-774	186	16	of	of	ADP
ertr-774	186	17	cases	case	NOUN
ertr-774	186	18	when	when	SCONJ
ertr-774	186	19	designing	design	VERB
ertr-774	186	20	a	a	DET
ertr-774	186	21	cultural	cultural	ADJ
ertr-774	186	22	route	route	NOUN
ertr-774	186	23	,	,	PUNCT
ertr-774	186	24	is	be	AUX
ertr-774	186	25	the	the	DET
ertr-774	186	26	third	third	ADJ
ertr-774	186	27	case	case	NOUN
ertr-774	186	28	of	of	ADP
ertr-774	186	29	the	the	DET
ertr-774	186	30	approach	approach	NOUN
ertr-774	186	31	.	.	PUNCT
ertr-774	187	1	this	this	DET
ertr-774	187	2	one	one	NOUN
ertr-774	187	3	,	,	PUNCT
ertr-774	187	4	concerning	concern	VERB
ertr-774	187	5	the	the	DET
ertr-774	187	6	mixture	mixture	NOUN
ertr-774	187	7	of	of	ADP
ertr-774	187	8	the	the	DET
ertr-774	187	9	above	above	ADJ
ertr-774	187	10	techniques	technique	NOUN
ertr-774	187	11	,	,	PUNCT
ertr-774	187	12	is	be	AUX
ertr-774	187	13	divided	divide	VERB
ertr-774	187	14	into	into	ADP
ertr-774	187	15	two	two	NUM
ertr-774	187	16	work	work	NOUN
ertr-774	187	17	phases	phase	NOUN
ertr-774	187	18	and	and	CCONJ
ertr-774	187	19	is	be	AUX
ertr-774	187	20	called	call	VERB
ertr-774	187	21	“	"	PUNCT
ertr-774	187	22	zero	zero	NUM
ertr-774	187	23	map	map	NOUN
ertr-774	187	24	cad	cad	NOUN
ertr-774	187	25	combination	combination	NOUN
ertr-774	187	26	”	"	PUNCT
ertr-774	187	27	(	(	PUNCT
ertr-774	187	28	malaperdas	malaperda	NOUN
ertr-774	187	29	,	,	PUNCT
ertr-774	187	30	2023	2023	NUM
ertr-774	187	31	)	)	PUNCT
ertr-774	187	32	.	.	PUNCT
ertr-774	188	1	the	the	DET
ertr-774	188	2	first	first	ADJ
ertr-774	188	3	work	work	NOUN
ertr-774	188	4	phase	phase	NOUN
ertr-774	188	5	that	that	PRON
ertr-774	188	6	is	be	AUX
ertr-774	188	7	carried	carry	VERB
ertr-774	188	8	out	out	ADP
ertr-774	188	9	is	be	AUX
ertr-774	188	10	the	the	DET
ertr-774	188	11	preparation	preparation	NOUN
ertr-774	188	12	of	of	ADP
ertr-774	188	13	the	the	DET
ertr-774	188	14	map	map	NOUN
ertr-774	188	15	with	with	ADP
ertr-774	188	16	the	the	DET
ertr-774	188	17	necessary	necessary	ADJ
ertr-774	188	18	notes	note	NOUN
ertr-774	188	19	and	and	CCONJ
ertr-774	188	20	explanations	explanation	NOUN
ertr-774	188	21	to	to	PART
ertr-774	188	22	properly	properly	ADV
ertr-774	188	23	start	start	VERB
ertr-774	188	24	the	the	DET
ertr-774	188	25	second	second	ADJ
ertr-774	188	26	phase	phase	NOUN
ertr-774	188	27	,	,	PUNCT
ertr-774	188	28	which	which	PRON
ertr-774	188	29	is	be	AUX
ertr-774	188	30	the	the	DET
ertr-774	188	31	mapping	mapping	NOUN
ertr-774	188	32	of	of	ADP
ertr-774	188	33	the	the	DET
ertr-774	188	34	nodes	node	NOUN
ertr-774	188	35	and	and	CCONJ
ertr-774	188	36	,	,	PUNCT
ertr-774	188	37	thus	thus	ADV
ertr-774	188	38	,	,	PUNCT
ertr-774	188	39	the	the	DET
ertr-774	188	40	route	route	NOUN
ertr-774	188	41	in	in	ADP
ertr-774	188	42	general	general	ADJ
ertr-774	188	43	that	that	PRON
ertr-774	188	44	supports	support	VERB
ertr-774	188	45	the	the	DET
ertr-774	188	46	site	site	NOUN
ertr-774	188	47	visit	visit	NOUN
ertr-774	188	48	(	(	PUNCT
ertr-774	188	49	figure	figure	NOUN
ertr-774	188	50	19	19	NUM
ertr-774	188	51	)	)	PUNCT
ertr-774	188	52	.	.	PUNCT
ertr-774	189	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	190	1	e	e	X
ertr-774	190	2	-	-	NOUN
ertr-774	190	3	review	review	NOUN
ertr-774	190	4	of	of	ADP
ertr-774	190	5	tourism	tourism	NOUN
ertr-774	190	6	research	research	NOUN
ertr-774	190	7	(	(	PUNCT
ertr-774	190	8	ertr	ertr	NOUN
ertr-774	190	9	)	)	PUNCT
ertr-774	190	10	,	,	PUNCT
ertr-774	190	11	vol	vol	NOUN
ertr-774	190	12	.	.	PROPN
ertr-774	190	13	19	19	NUM
ertr-774	190	14	,	,	PUNCT
ertr-774	190	15	no	no	INTJ
ertr-774	190	16	.	.	NOUN
ertr-774	190	17	2	2	NUM
ertr-774	190	18	,	,	PUNCT
ertr-774	190	19	2022	2022	NUM
ertr-774	190	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	190	21	303	303	NUM
ertr-774	190	22	figure	figure	NOUN
ertr-774	190	23	19	19	NUM
ertr-774	190	24	:	:	PUNCT
ertr-774	190	25	technical	technical	ADJ
ertr-774	190	26	information	information	NOUN
ertr-774	190	27	approaches	approach	VERB
ertr-774	190	28	to	to	PART
ertr-774	190	29	draw	draw	VERB
ertr-774	190	30	a	a	DET
ertr-774	190	31	cultural	cultural	ADJ
ertr-774	190	32	route	route	NOUN
ertr-774	190	33	the	the	DET
ertr-774	190	34	entire	entire	ADJ
ertr-774	190	35	acquisition	acquisition	NOUN
ertr-774	190	36	,	,	PUNCT
ertr-774	190	37	review	review	NOUN
ertr-774	190	38	,	,	PUNCT
ertr-774	190	39	evaluation	evaluation	NOUN
ertr-774	190	40	,	,	PUNCT
ertr-774	190	41	and	and	CCONJ
ertr-774	190	42	drawing	drawing	NOUN
ertr-774	190	43	of	of	ADP
ertr-774	190	44	a	a	DET
ertr-774	190	45	cultural	cultural	ADJ
ertr-774	190	46	route	route	NOUN
ertr-774	190	47	is	be	AUX
ertr-774	190	48	the	the	DET
ertr-774	190	49	subject	subject	NOUN
ertr-774	190	50	discussed	discuss	VERB
ertr-774	190	51	in	in	ADP
ertr-774	190	52	this	this	DET
ertr-774	190	53	paper	paper	NOUN
ertr-774	190	54	.	.	PUNCT
ertr-774	191	1	this	this	DET
ertr-774	191	2	study	study	NOUN
ertr-774	191	3	is	be	AUX
ertr-774	191	4	noteworthy	noteworthy	ADJ
ertr-774	191	5	because	because	SCONJ
ertr-774	191	6	it	it	PRON
ertr-774	191	7	is	be	AUX
ertr-774	191	8	the	the	DET
ertr-774	191	9	first	first	ADJ
ertr-774	191	10	documented	document	VERB
ertr-774	191	11	bibliographic	bibliographic	ADJ
ertr-774	191	12	reference	reference	NOUN
ertr-774	191	13	on	on	ADP
ertr-774	191	14	the	the	DET
ertr-774	191	15	subject	subject	NOUN
ertr-774	191	16	,	,	PUNCT
ertr-774	191	17	which	which	PRON
ertr-774	191	18	not	not	PART
ertr-774	191	19	only	only	ADV
ertr-774	191	20	encourages	encourage	VERB
ertr-774	191	21	new	new	ADJ
ertr-774	191	22	authors	author	NOUN
ertr-774	191	23	to	to	PART
ertr-774	191	24	use	use	VERB
ertr-774	191	25	the	the	DET
ertr-774	191	26	basic	basic	ADJ
ertr-774	191	27	principles	principle	NOUN
ertr-774	191	28	described	describe	VERB
ertr-774	191	29	above	above	ADP
ertr-774	191	30	but	but	CCONJ
ertr-774	191	31	,	,	PUNCT
ertr-774	191	32	more	more	ADV
ertr-774	191	33	importantly	importantly	ADV
ertr-774	191	34	,	,	PUNCT
ertr-774	191	35	guides	guide	VERB
ertr-774	191	36	them	they	PRON
ertr-774	191	37	to	to	ADP
ertr-774	191	38	its	its	PRON
ertr-774	191	39	further	further	ADJ
ertr-774	191	40	development	development	NOUN
ertr-774	191	41	.	.	PUNCT
ertr-774	192	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	193	1	e	e	X
ertr-774	193	2	-	-	NOUN
ertr-774	193	3	review	review	NOUN
ertr-774	193	4	of	of	ADP
ertr-774	193	5	tourism	tourism	NOUN
ertr-774	193	6	research	research	NOUN
ertr-774	193	7	(	(	PUNCT
ertr-774	193	8	ertr	ertr	NOUN
ertr-774	193	9	)	)	PUNCT
ertr-774	193	10	,	,	PUNCT
ertr-774	193	11	vol	vol	NOUN
ertr-774	193	12	.	.	PROPN
ertr-774	193	13	19	19	NUM
ertr-774	193	14	,	,	PUNCT
ertr-774	193	15	no	no	INTJ
ertr-774	193	16	.	.	NOUN
ertr-774	193	17	2	2	NUM
ertr-774	193	18	,	,	PUNCT
ertr-774	193	19	2022	2022	NUM
ertr-774	193	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	193	21	304	304	NUM
ertr-774	193	22	conclusions	conclusion	NOUN
ertr-774	193	23	cultural	cultural	ADJ
ertr-774	193	24	routes	route	NOUN
ertr-774	193	25	,	,	PUNCT
ertr-774	193	26	apart	apart	ADV
ertr-774	193	27	from	from	ADP
ertr-774	193	28	being	be	AUX
ertr-774	193	29	mediators	mediator	NOUN
ertr-774	193	30	of	of	ADP
ertr-774	193	31	the	the	DET
ertr-774	193	32	cultural	cultural	ADJ
ertr-774	193	33	heritage	heritage	NOUN
ertr-774	193	34	of	of	ADP
ertr-774	193	35	each	each	DET
ertr-774	193	36	place	place	NOUN
ertr-774	193	37	,	,	PUNCT
ertr-774	193	38	are	be	AUX
ertr-774	193	39	identical	identical	ADJ
ertr-774	193	40	to	to	ADP
ertr-774	193	41	the	the	DET
ertr-774	193	42	concept	concept	NOUN
ertr-774	193	43	of	of	ADP
ertr-774	193	44	cultural	cultural	ADJ
ertr-774	193	45	tourism	tourism	NOUN
ertr-774	193	46	.	.	PUNCT
ertr-774	194	1	they	they	PRON
ertr-774	194	2	are	be	AUX
ertr-774	194	3	associated	associate	VERB
ertr-774	194	4	with	with	ADP
ertr-774	194	5	the	the	DET
ertr-774	194	6	economic	economic	ADJ
ertr-774	194	7	development	development	NOUN
ertr-774	194	8	of	of	ADP
ertr-774	194	9	a	a	DET
ertr-774	194	10	place	place	NOUN
ertr-774	194	11	,	,	PUNCT
ertr-774	194	12	and	and	CCONJ
ertr-774	194	13	their	their	PRON
ertr-774	194	14	purpose	purpose	NOUN
ertr-774	194	15	is	be	AUX
ertr-774	194	16	its	its	PRON
ertr-774	194	17	prosperity	prosperity	NOUN
ertr-774	194	18	(	(	PUNCT
ertr-774	194	19	stebbins	stebbin	NOUN
ertr-774	194	20	,	,	PUNCT
ertr-774	194	21	1996	1996	NUM
ertr-774	194	22	;	;	PUNCT
ertr-774	194	23	csapo	csapo	ADJ
ertr-774	194	24	,	,	PUNCT
ertr-774	194	25	2012	2012	NUM
ertr-774	194	26	)	)	PUNCT
ertr-774	194	27	.	.	PUNCT
ertr-774	195	1	types	type	NOUN
ertr-774	195	2	of	of	ADP
ertr-774	195	3	alternative	alternative	ADJ
ertr-774	195	4	tourism	tourism	NOUN
ertr-774	195	5	are	be	AUX
ertr-774	195	6	often	often	ADV
ertr-774	195	7	created	create	VERB
ertr-774	195	8	to	to	PART
ertr-774	195	9	stimulate	stimulate	VERB
ertr-774	195	10	the	the	DET
ertr-774	195	11	local	local	ADJ
ertr-774	195	12	economy	economy	NOUN
ertr-774	195	13	and	and	CCONJ
ertr-774	195	14	its	its	PRON
ertr-774	195	15	development	development	NOUN
ertr-774	195	16	,	,	PUNCT
ertr-774	195	17	always	always	ADV
ertr-774	195	18	respecting	respect	VERB
ertr-774	195	19	the	the	DET
ertr-774	195	20	environmental	environmental	ADJ
ertr-774	195	21	rules	rule	NOUN
ertr-774	195	22	of	of	ADP
ertr-774	195	23	the	the	DET
ertr-774	195	24	region	region	NOUN
ertr-774	195	25	(	(	PUNCT
ertr-774	195	26	picard	picard	NOUN
ertr-774	195	27	,	,	PUNCT
ertr-774	195	28	1996	1996	NUM
ertr-774	195	29	;	;	PUNCT
ertr-774	195	30	petroman	petroman	NOUN
ertr-774	195	31	et	et	PROPN
ertr-774	195	32	al	al	PROPN
ertr-774	195	33	.	.	PROPN
ertr-774	195	34	,	,	PUNCT
ertr-774	195	35	2013	2013	NUM
ertr-774	195	36	)	)	PUNCT
ertr-774	195	37	.	.	PUNCT
ertr-774	196	1	the	the	DET
ertr-774	196	2	correct	correct	ADJ
ertr-774	196	3	,	,	PUNCT
ertr-774	196	4	detailed	detailed	ADJ
ertr-774	196	5	mapping	mapping	NOUN
ertr-774	196	6	of	of	ADP
ertr-774	196	7	a	a	DET
ertr-774	196	8	cultural	cultural	ADJ
ertr-774	196	9	route	route	NOUN
ertr-774	196	10	may	may	AUX
ertr-774	196	11	be	be	AUX
ertr-774	196	12	a	a	DET
ertr-774	196	13	one	one	NUM
ertr-774	196	14	-	-	PUNCT
ertr-774	196	15	way	way	NOUN
ertr-774	196	16	street	street	NOUN
ertr-774	196	17	in	in	ADP
ertr-774	196	18	this	this	DET
ertr-774	196	19	direction	direction	NOUN
ertr-774	196	20	.	.	PUNCT
ertr-774	197	1	with	with	ADP
ertr-774	197	2	the	the	DET
ertr-774	197	3	rapid	rapid	ADJ
ertr-774	197	4	development	development	NOUN
ertr-774	197	5	of	of	ADP
ertr-774	197	6	technology	technology	NOUN
ertr-774	197	7	,	,	PUNCT
ertr-774	197	8	there	there	PRON
ertr-774	197	9	are	be	VERB
ertr-774	197	10	several	several	ADJ
ertr-774	197	11	possibilities	possibility	NOUN
ertr-774	197	12	that	that	PRON
ertr-774	197	13	did	do	AUX
ertr-774	197	14	not	not	PART
ertr-774	197	15	exist	exist	VERB
ertr-774	197	16	before	before	ADV
ertr-774	197	17	.	.	PUNCT
ertr-774	198	1	computers	computer	NOUN
ertr-774	198	2	combined	combine	VERB
ertr-774	198	3	with	with	ADP
ertr-774	198	4	fast	fast	ADJ
ertr-774	198	5	internet	internet	NOUN
ertr-774	198	6	have	have	AUX
ertr-774	198	7	delivered	deliver	VERB
ertr-774	198	8	to	to	ADP
ertr-774	198	9	our	our	PRON
ertr-774	198	10	lives	life	NOUN
ertr-774	198	11	many	many	ADJ
ertr-774	198	12	free	free	ADJ
ertr-774	198	13	applications	application	NOUN
ertr-774	198	14	that	that	PRON
ertr-774	198	15	have	have	AUX
ertr-774	198	16	been	be	AUX
ertr-774	198	17	developed	develop	VERB
ertr-774	198	18	so	so	SCONJ
ertr-774	198	19	that	that	SCONJ
ertr-774	198	20	anyone	anyone	PRON
ertr-774	198	21	,	,	PUNCT
ertr-774	198	22	without	without	ADP
ertr-774	198	23	any	any	DET
ertr-774	198	24	particular	particular	ADJ
ertr-774	198	25	knowledge	knowledge	NOUN
ertr-774	198	26	,	,	PUNCT
ertr-774	198	27	can	can	AUX
ertr-774	198	28	enter	enter	VERB
ertr-774	198	29	a	a	DET
ertr-774	198	30	platform	platform	NOUN
ertr-774	198	31	,	,	PUNCT
ertr-774	198	32	set	set	VERB
ertr-774	198	33	points	point	NOUN
ertr-774	198	34	of	of	ADP
ertr-774	198	35	interest	interest	NOUN
ertr-774	198	36	,	,	PUNCT
ertr-774	198	37	and	and	CCONJ
ertr-774	198	38	set	set	VERB
ertr-774	198	39	up	up	ADP
ertr-774	198	40	his	his	PRON
ertr-774	198	41	own	own	ADJ
ertr-774	198	42	route	route	NOUN
ertr-774	198	43	,	,	PUNCT
ertr-774	198	44	also	also	ADV
ertr-774	198	45	adding	add	VERB
ertr-774	198	46	photos	photo	NOUN
ertr-774	198	47	and	and	CCONJ
ertr-774	198	48	text	text	NOUN
ertr-774	198	49	for	for	ADP
ertr-774	198	50	each	each	DET
ertr-774	198	51	point	point	NOUN
ertr-774	198	52	of	of	ADP
ertr-774	198	53	interest	interest	NOUN
ertr-774	198	54	.	.	PUNCT
ertr-774	199	1	users	user	NOUN
ertr-774	199	2	can	can	AUX
ertr-774	199	3	follow	follow	VERB
ertr-774	199	4	the	the	DET
ertr-774	199	5	route	route	NOUN
ertr-774	199	6	and	and	CCONJ
ertr-774	199	7	update	update	VERB
ertr-774	199	8	it	it	PRON
ertr-774	199	9	via	via	ADP
ertr-774	199	10	mobile	mobile	ADJ
ertr-774	199	11	phones	phone	NOUN
ertr-774	199	12	and	and	CCONJ
ertr-774	199	13	tablets	tablet	NOUN
ertr-774	199	14	with	with	ADP
ertr-774	199	15	new	new	ADJ
ertr-774	199	16	posts	post	NOUN
ertr-774	199	17	and	and	CCONJ
ertr-774	199	18	knowledge	knowledge	NOUN
ertr-774	199	19	.	.	PUNCT
ertr-774	200	1	also	also	ADV
ertr-774	200	2	,	,	PUNCT
ertr-774	200	3	information	information	NOUN
ertr-774	200	4	banks	bank	NOUN
ertr-774	200	5	can	can	AUX
ertr-774	200	6	provide	provide	VERB
ertr-774	200	7	attractive	attractive	ADJ
ertr-774	200	8	new	new	ADJ
ertr-774	200	9	data	datum	NOUN
ertr-774	200	10	to	to	PART
ertr-774	200	11	spotlight	spotlight	VERB
ertr-774	200	12	the	the	DET
ertr-774	200	13	place	place	NOUN
ertr-774	200	14	of	of	ADP
ertr-774	200	15	interest	interest	NOUN
ertr-774	200	16	.	.	PUNCT
ertr-774	201	1	another	another	DET
ertr-774	201	2	important	important	ADJ
ertr-774	201	3	piece	piece	NOUN
ertr-774	201	4	of	of	ADP
ertr-774	201	5	information	information	NOUN
ertr-774	201	6	worth	worth	ADJ
ertr-774	201	7	mentioning	mention	VERB
ertr-774	201	8	is	be	AUX
ertr-774	201	9	that	that	SCONJ
ertr-774	201	10	now	now	ADV
ertr-774	201	11	,	,	PUNCT
ertr-774	201	12	a	a	DET
ertr-774	201	13	cultural	cultural	ADJ
ertr-774	201	14	route	route	NOUN
ertr-774	201	15	is	be	AUX
ertr-774	201	16	not	not	PART
ertr-774	201	17	a	a	DET
ertr-774	201	18	simple	simple	ADJ
ertr-774	201	19	map	map	NOUN
ertr-774	201	20	that	that	SCONJ
ertr-774	201	21	one	one	PRON
ertr-774	201	22	follows	follow	VERB
ertr-774	201	23	the	the	DET
ertr-774	201	24	route	route	NOUN
ertr-774	201	25	and	and	CCONJ
ertr-774	201	26	that	that	PRON
ertr-774	201	27	is	be	AUX
ertr-774	201	28	all	all	PRON
ertr-774	201	29	,	,	PUNCT
ertr-774	201	30	as	as	SCONJ
ertr-774	201	31	it	it	PRON
ertr-774	201	32	may	may	AUX
ertr-774	201	33	have	have	AUX
ertr-774	201	34	been	be	AUX
ertr-774	201	35	in	in	ADP
ertr-774	201	36	the	the	DET
ertr-774	201	37	past	past	ADJ
ertr-774	201	38	decades	decade	NOUN
ertr-774	201	39	when	when	SCONJ
ertr-774	201	40	there	there	PRON
ertr-774	201	41	were	be	VERB
ertr-774	201	42	so	so	ADV
ertr-774	201	43	-	-	PUNCT
ertr-774	201	44	called	call	VERB
ertr-774	201	45	cultural	cultural	ADJ
ertr-774	201	46	or	or	CCONJ
ertr-774	201	47	thematic	thematic	ADJ
ertr-774	201	48	routes	route	NOUN
ertr-774	201	49	with	with	ADP
ertr-774	201	50	the	the	DET
ertr-774	201	51	difference	difference	NOUN
ertr-774	201	52	that	that	PRON
ertr-774	201	53	they	they	PRON
ertr-774	201	54	were	be	AUX
ertr-774	201	55	not	not	PART
ertr-774	201	56	clearly	clearly	ADV
ertr-774	201	57	defined	define	VERB
ertr-774	201	58	in	in	ADP
ertr-774	201	59	the	the	DET
ertr-774	201	60	conceptual	conceptual	ADJ
ertr-774	201	61	context	context	NOUN
ertr-774	201	62	we	we	PRON
ertr-774	201	63	are	be	AUX
ertr-774	201	64	discussing	discuss	VERB
ertr-774	201	65	today	today	NOUN
ertr-774	201	66	.	.	PUNCT
ertr-774	202	1	nowadays	nowadays	ADV
ertr-774	202	2	,	,	PUNCT
ertr-774	202	3	a	a	DET
ertr-774	202	4	cultural	cultural	ADJ
ertr-774	202	5	route	route	NOUN
ertr-774	202	6	is	be	AUX
ertr-774	202	7	based	base	VERB
ertr-774	202	8	on	on	ADP
ertr-774	202	9	the	the	DET
ertr-774	202	10	map	map	NOUN
ertr-774	202	11	,	,	PUNCT
ertr-774	202	12	and	and	CCONJ
ertr-774	202	13	to	to	PART
ertr-774	202	14	be	be	AUX
ertr-774	202	15	competitive	competitive	ADJ
ertr-774	202	16	,	,	PUNCT
ertr-774	202	17	it	it	PRON
ertr-774	202	18	must	must	AUX
ertr-774	202	19	have	have	VERB
ertr-774	202	20	a	a	DET
ertr-774	202	21	website	website	NOUN
ertr-774	202	22	that	that	PRON
ertr-774	202	23	will	will	AUX
ertr-774	202	24	attract	attract	VERB
ertr-774	202	25	visitors	visitor	NOUN
ertr-774	202	26	.	.	PUNCT
ertr-774	203	1	it	it	PRON
ertr-774	203	2	will	will	AUX
ertr-774	203	3	have	have	VERB
ertr-774	203	4	the	the	DET
ertr-774	203	5	required	require	VERB
ertr-774	203	6	photographic	photographic	ADJ
ertr-774	203	7	material	material	NOUN
ertr-774	203	8	,	,	PUNCT
ertr-774	203	9	the	the	DET
ertr-774	203	10	necessary	necessary	ADJ
ertr-774	203	11	stories	story	NOUN
ertr-774	203	12	,	,	PUNCT
ertr-774	203	13	myths	myth	NOUN
ertr-774	203	14	,	,	PUNCT
ertr-774	203	15	and	and	CCONJ
ertr-774	203	16	legends	legend	NOUN
ertr-774	203	17	for	for	ADP
ertr-774	203	18	every	every	DET
ertr-774	203	19	point	point	NOUN
ertr-774	203	20	of	of	ADP
ertr-774	203	21	interest	interest	NOUN
ertr-774	203	22	(	(	PUNCT
ertr-774	203	23	koo	koo	PROPN
ertr-774	203	24	et	et	PROPN
ertr-774	203	25	al	al	PROPN
ertr-774	203	26	.	.	PROPN
ertr-774	203	27	,	,	PUNCT
ertr-774	203	28	2016	2016	NUM
ertr-774	203	29	)	)	PUNCT
ertr-774	203	30	.	.	PUNCT
ertr-774	204	1	the	the	DET
ertr-774	204	2	corresponding	correspond	VERB
ertr-774	204	3	information	information	NOUN
ertr-774	204	4	and	and	CCONJ
ertr-774	204	5	everything	everything	PRON
ertr-774	204	6	that	that	PRON
ertr-774	204	7	can	can	AUX
ertr-774	204	8	exist	exist	VERB
ertr-774	204	9	in	in	ADP
ertr-774	204	10	the	the	DET
ertr-774	204	11	digital	digital	ADJ
ertr-774	204	12	experience	experience	NOUN
ertr-774	204	13	that	that	PRON
ertr-774	204	14	one	one	PRON
ertr-774	204	15	will	will	AUX
ertr-774	204	16	encounter	encounter	VERB
ertr-774	204	17	in	in	ADP
ertr-774	204	18	each	each	DET
ertr-774	204	19	route	route	NOUN
ertr-774	204	20	to	to	ADP
ertr-774	204	21	transition	transition	NOUN
ertr-774	204	22	from	from	ADP
ertr-774	204	23	the	the	DET
ertr-774	204	24	digital	digital	ADJ
ertr-774	204	25	experience	experience	NOUN
ertr-774	204	26	to	to	ADP
ertr-774	204	27	the	the	DET
ertr-774	204	28	tangible	tangible	ADJ
ertr-774	204	29	tourist	tourist	NOUN
ertr-774	204	30	experience	experience	NOUN
ertr-774	204	31	and	and	CCONJ
ertr-774	204	32	,	,	PUNCT
ertr-774	204	33	therefore	therefore	ADV
ertr-774	204	34	,	,	PUNCT
ertr-774	204	35	the	the	DET
ertr-774	204	36	tourist	tourist	NOUN
ertr-774	204	37	development	development	NOUN
ertr-774	204	38	of	of	ADP
ertr-774	204	39	every	every	DET
ertr-774	204	40	area	area	NOUN
ertr-774	204	41	,	,	PUNCT
ertr-774	204	42	always	always	ADV
ertr-774	204	43	with	with	ADP
ertr-774	204	44	respect	respect	NOUN
ertr-774	204	45	for	for	ADP
ertr-774	204	46	the	the	DET
ertr-774	204	47	environment	environment	NOUN
ertr-774	204	48	.	.	PUNCT
ertr-774	205	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	206	1	e	e	X
ertr-774	206	2	-	-	NOUN
ertr-774	206	3	review	review	NOUN
ertr-774	206	4	of	of	ADP
ertr-774	206	5	tourism	tourism	NOUN
ertr-774	206	6	research	research	NOUN
ertr-774	206	7	(	(	PUNCT
ertr-774	206	8	ertr	ertr	NOUN
ertr-774	206	9	)	)	PUNCT
ertr-774	206	10	,	,	PUNCT
ertr-774	206	11	vol	vol	NOUN
ertr-774	206	12	.	.	PROPN
ertr-774	206	13	19	19	NUM
ertr-774	206	14	,	,	PUNCT
ertr-774	206	15	no	no	INTJ
ertr-774	206	16	.	.	NOUN
ertr-774	206	17	2	2	NUM
ertr-774	206	18	,	,	PUNCT
ertr-774	206	19	2022	2022	NUM
ertr-774	206	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	206	21	305	305	NUM
ertr-774	206	22	altogether	altogether	ADV
ertr-774	206	23	these	these	DET
ertr-774	206	24	cases	case	NOUN
ertr-774	206	25	of	of	ADP
ertr-774	206	26	route	route	NOUN
ertr-774	206	27	drawing	draw	VERB
ertr-774	206	28	and	and	CCONJ
ertr-774	206	29	wanting	want	VERB
ertr-774	206	30	the	the	DET
ertr-774	206	31	simplest	simple	ADJ
ertr-774	206	32	possible	possible	ADJ
ertr-774	206	33	planning	planning	NOUN
ertr-774	206	34	with	with	ADP
ertr-774	206	35	a	a	DET
ertr-774	206	36	more	more	ADV
ertr-774	206	37	professional	professional	ADJ
ertr-774	206	38	and	and	CCONJ
ertr-774	206	39	holistic	holistic	ADJ
ertr-774	206	40	look	look	NOUN
ertr-774	206	41	,	,	PUNCT
ertr-774	206	42	the	the	DET
ertr-774	206	43	steps	step	NOUN
ertr-774	206	44	and	and	CCONJ
ertr-774	206	45	methodology	methodology	NOUN
ertr-774	206	46	proposed	propose	VERB
ertr-774	206	47	in	in	ADP
ertr-774	206	48	this	this	DET
ertr-774	206	49	paper	paper	NOUN
ertr-774	206	50	can	can	AUX
ertr-774	206	51	guide	guide	VERB
ertr-774	206	52	this	this	DET
ertr-774	206	53	direction	direction	NOUN
ertr-774	206	54	.	.	PUNCT
ertr-774	207	1	what	what	PRON
ertr-774	207	2	changes	change	NOUN
ertr-774	207	3	each	each	DET
ertr-774	207	4	time	time	NOUN
ertr-774	207	5	are	be	AUX
ertr-774	207	6	our	our	PRON
ertr-774	207	7	capabilities	capability	NOUN
ertr-774	207	8	and	and	CCONJ
ertr-774	207	9	,	,	PUNCT
ertr-774	207	10	therefore	therefore	ADV
ertr-774	207	11	,	,	PUNCT
ertr-774	207	12	the	the	DET
ertr-774	207	13	means	mean	NOUN
ertr-774	207	14	we	we	PRON
ertr-774	207	15	will	will	AUX
ertr-774	207	16	use	use	VERB
ertr-774	207	17	,	,	PUNCT
ertr-774	207	18	also	also	ADV
ertr-774	207	19	because	because	SCONJ
ertr-774	207	20	of	of	ADP
ertr-774	207	21	the	the	DET
ertr-774	207	22	theme	theme	NOUN
ertr-774	207	23	of	of	ADP
ertr-774	207	24	every	every	DET
ertr-774	207	25	route	route	NOUN
ertr-774	207	26	we	we	PRON
ertr-774	207	27	will	will	AUX
ertr-774	207	28	be	be	AUX
ertr-774	207	29	called	call	VERB
ertr-774	207	30	to	to	PART
ertr-774	207	31	follow	follow	VERB
ertr-774	207	32	.	.	PUNCT
ertr-774	208	1	a	a	DET
ertr-774	208	2	cultural	cultural	ADJ
ertr-774	208	3	route	route	NOUN
ertr-774	208	4	,	,	PUNCT
ertr-774	208	5	elements	element	NOUN
ertr-774	208	6	of	of	ADP
ertr-774	208	7	which	which	PRON
ertr-774	208	8	can	can	AUX
ertr-774	208	9	be	be	AUX
ertr-774	208	10	captured	capture	VERB
ertr-774	208	11	through	through	ADP
ertr-774	208	12	the	the	DET
ertr-774	208	13	personal	personal	ADJ
ertr-774	208	14	eye	eye	NOUN
ertr-774	208	15	,	,	PUNCT
ertr-774	208	16	not	not	PART
ertr-774	208	17	only	only	ADV
ertr-774	208	18	of	of	ADP
ertr-774	208	19	the	the	DET
ertr-774	208	20	one	one	NOUN
ertr-774	208	21	who	who	PRON
ertr-774	208	22	will	will	AUX
ertr-774	208	23	envision	envision	VERB
ertr-774	208	24	it	it	PRON
ertr-774	208	25	but	but	CCONJ
ertr-774	208	26	also	also	ADV
ertr-774	208	27	of	of	ADP
ertr-774	208	28	the	the	DET
ertr-774	208	29	one	one	NOUN
ertr-774	208	30	who	who	PRON
ertr-774	208	31	will	will	AUX
ertr-774	208	32	be	be	AUX
ertr-774	208	33	called	call	VERB
ertr-774	208	34	to	to	PART
ertr-774	208	35	design	design	VERB
ertr-774	208	36	it	it	PRON
ertr-774	208	37	,	,	PUNCT
ertr-774	208	38	draw	draw	VERB
ertr-774	208	39	it	it	PRON
ertr-774	208	40	,	,	PUNCT
ertr-774	208	41	and	and	CCONJ
ertr-774	208	42	eventually	eventually	ADV
ertr-774	208	43	highlight	highlight	VERB
ertr-774	208	44	it	it	PRON
ertr-774	208	45	.	.	PUNCT
ertr-774	209	1	acknowledgments	acknowledgment	NOUN
ertr-774	209	2	:	:	PUNCT
ertr-774	209	3	this	this	DET
ertr-774	209	4	project	project	NOUN
ertr-774	209	5	was	be	AUX
ertr-774	209	6	implemented	implement	VERB
ertr-774	209	7	within	within	ADP
ertr-774	209	8	the	the	DET
ertr-774	209	9	scope	scope	NOUN
ertr-774	209	10	of	of	ADP
ertr-774	209	11	the	the	DET
ertr-774	209	12	"	"	PUNCT
ertr-774	209	13	exceptional	exceptional	ADJ
ertr-774	209	14	laboratory	laboratory	NOUN
ertr-774	209	15	practices	practice	NOUN
ertr-774	209	16	in	in	ADP
ertr-774	209	17	cultural	cultural	ADJ
ertr-774	209	18	heritage	heritage	NOUN
ertr-774	209	19	:	:	PUNCT
ertr-774	209	20	upgrading	upgrade	VERB
ertr-774	209	21	infrastructure	infrastructure	NOUN
ertr-774	209	22	and	and	CCONJ
ertr-774	209	23	extending	extend	VERB
ertr-774	209	24	research	research	NOUN
ertr-774	209	25	perspectives	perspective	NOUN
ertr-774	209	26	of	of	ADP
ertr-774	209	27	the	the	DET
ertr-774	209	28	laboratory	laboratory	NOUN
ertr-774	209	29	of	of	ADP
ertr-774	209	30	archaeometry	archaeometry	PROPN
ertr-774	209	31	,	,	PUNCT
ertr-774	209	32	"	"	PUNCT
ertr-774	209	33	a	a	DET
ertr-774	209	34	co	co	NOUN
ertr-774	209	35	-	-	VERB
ertr-774	209	36	financed	finance	VERB
ertr-774	209	37	by	by	ADP
ertr-774	209	38	greece	greece	PROPN
ertr-774	209	39	and	and	CCONJ
ertr-774	209	40	the	the	DET
ertr-774	209	41	european	european	PROPN
ertr-774	209	42	union	union	PROPN
ertr-774	209	43	project	project	NOUN
ertr-774	209	44	under	under	ADP
ertr-774	209	45	the	the	DET
ertr-774	209	46	auspices	auspex	NOUN
ertr-774	209	47	of	of	ADP
ertr-774	209	48	the	the	DET
ertr-774	209	49	program	program	NOUN
ertr-774	209	50	"	"	PUNCT
ertr-774	209	51	competitiveness	competitiveness	NOUN
ertr-774	209	52	,	,	PUNCT
ertr-774	209	53	entrepreneurship	entrepreneurship	NOUN
ertr-774	209	54	and	and	CCONJ
ertr-774	209	55	innovation	innovation	NOUN
ertr-774	209	56	"	"	PUNCT
ertr-774	209	57	nsrf	nsrf	NOUN
ertr-774	209	58	2014–2020	2014–2020	NUM
ertr-774	209	59	.	.	PUNCT
ertr-774	210	1	references	reference	NOUN
ertr-774	210	2	cai	cai	PROPN
ertr-774	210	3	,	,	PUNCT
ertr-774	210	4	h.	h.	PROPN
ertr-774	210	5	,	,	PUNCT
ertr-774	210	6	zheng	zheng	PROPN
ertr-774	210	7	v.w	v.w	PROPN
ertr-774	210	8	.	.	PROPN
ertr-774	210	9	and	and	CCONJ
ertr-774	210	10	chang	chang	PROPN
ertr-774	210	11	,	,	PUNCT
ertr-774	210	12	k.c.c	k.c.c	PROPN
ertr-774	210	13	.	.	PUNCT
ertr-774	211	1	(	(	PUNCT
ertr-774	211	2	2018	2018	NUM
ertr-774	211	3	)	)	PUNCT
ertr-774	211	4	"	"	PUNCT
ertr-774	211	5	a	a	DET
ertr-774	211	6	comprehensive	comprehensive	ADJ
ertr-774	211	7	survey	survey	NOUN
ertr-774	211	8	of	of	ADP
ertr-774	211	9	graph	graph	NOUN
ertr-774	211	10	embedding	embed	VERB
ertr-774	211	11	:	:	PUNCT
ertr-774	211	12	problems	problem	NOUN
ertr-774	211	13	techniques	technique	NOUN
ertr-774	211	14	and	and	CCONJ
ertr-774	211	15	applications	application	NOUN
ertr-774	211	16	"	"	PUNCT
ertr-774	211	17	,	,	PUNCT
ertr-774	211	18	ieee	ieee	PROPN
ertr-774	211	19	trans	trans	PROPN
ertr-774	211	20	.	.	PROPN
ertr-774	212	1	knowl	knowl	PROPN
ertr-774	212	2	.	.	PUNCT
ertr-774	213	1	data	data	PROPN
ertr-774	213	2	eng	eng	PROPN
ertr-774	213	3	.	.	PROPN
ertr-774	213	4	,	,	PUNCT
ertr-774	213	5	vol	vol	NOUN
ertr-774	213	6	.	.	PROPN
ertr-774	213	7	30	30	NUM
ertr-774	213	8	,	,	PUNCT
ertr-774	213	9	no	no	INTJ
ertr-774	213	10	.	.	NOUN
ertr-774	213	11	9	9	NUM
ertr-774	213	12	,	,	PUNCT
ertr-774	213	13	pp	pp	ADJ
ertr-774	213	14	.	.	PUNCT
ertr-774	213	15	1616	1616	NUM
ertr-774	213	16	-	-	SYM
ertr-774	213	17	1637	1637	NUM
ertr-774	213	18	.	.	PUNCT
ertr-774	214	1	csapo	csapo	PROPN
ertr-774	214	2	,	,	PUNCT
ertr-774	214	3	j.	j.	PROPN
ertr-774	214	4	(	(	PUNCT
ertr-774	214	5	2012	2012	NUM
ertr-774	214	6	)	)	PUNCT
ertr-774	214	7	"	"	PUNCT
ertr-774	214	8	the	the	DET
ertr-774	214	9	role	role	NOUN
ertr-774	214	10	and	and	CCONJ
ertr-774	214	11	importance	importance	NOUN
ertr-774	214	12	of	of	ADP
ertr-774	214	13	cultural	cultural	ADJ
ertr-774	214	14	tourism	tourism	NOUN
ertr-774	214	15	in	in	ADP
ertr-774	214	16	modern	modern	ADJ
ertr-774	214	17	tourism	tourism	NOUN
ertr-774	214	18	industry	industry	NOUN
ertr-774	214	19	"	"	PUNCT
ertr-774	214	20	chapters	chapter	NOUN
ertr-774	214	21	,	,	PUNCT
ertr-774	214	22	in	in	ADP
ertr-774	214	23	:	:	PUNCT
ertr-774	214	24	murat	murat	PROPN
ertr-774	214	25	kasimoglu	kasimoglu	PROPN
ertr-774	214	26	(	(	PUNCT
ertr-774	214	27	ed	ed	NOUN
ertr-774	214	28	.	.	PUNCT
ertr-774	214	29	)	)	PUNCT
ertr-774	214	30	,	,	PUNCT
ertr-774	214	31	strategies	strategy	NOUN
ertr-774	214	32	for	for	ADP
ertr-774	214	33	tourism	tourism	NOUN
ertr-774	214	34	industry	industry	NOUN
ertr-774	214	35	micro	micro	NOUN
ertr-774	214	36	and	and	CCONJ
ertr-774	214	37	macro	macro	ADJ
ertr-774	214	38	perspectives	perspective	NOUN
ertr-774	214	39	,	,	PUNCT
ertr-774	214	40	intechopen	intechopen	ADJ
ertr-774	214	41	.	.	PUNCT
ertr-774	215	1	demšar	demšar	PROPN
ertr-774	215	2	u	u	NOUN
ertr-774	215	3	,	,	PUNCT
ertr-774	215	4	špatenková	špatenková	ADJ
ertr-774	215	5	o	o	NOUN
ertr-774	215	6	,	,	PUNCT
ertr-774	215	7	virrantaus	virrantaus	PROPN
ertr-774	215	8	k.	k.	PROPN
ertr-774	215	9	(	(	PUNCT
ertr-774	215	10	2008	2008	NUM
ertr-774	215	11	)	)	PUNCT
ertr-774	215	12	.	.	PUNCT
ertr-774	216	1	“	"	PUNCT
ertr-774	216	2	identifying	identify	VERB
ertr-774	216	3	critical	critical	ADJ
ertr-774	216	4	locations	location	NOUN
ertr-774	216	5	in	in	ADP
ertr-774	216	6	a	a	DET
ertr-774	216	7	spatial	spatial	ADJ
ertr-774	216	8	network	network	NOUN
ertr-774	216	9	with	with	ADP
ertr-774	216	10	graph	graph	NOUN
ertr-774	216	11	theory	theory	NOUN
ertr-774	216	12	”	"	PUNCT
ertr-774	216	13	,	,	PUNCT
ertr-774	216	14	transactions	transaction	NOUN
ertr-774	216	15	in	in	ADP
ertr-774	216	16	gis	gis	PROPN
ertr-774	216	17	,	,	PUNCT
ertr-774	216	18	vol	vol	NOUN
ertr-774	216	19	.	.	PROPN
ertr-774	216	20	12	12	NUM
ertr-774	216	21	1(pg	1(pg	NUM
ertr-774	216	22	.	.	PUNCT
ertr-774	216	23	61	61	NUM
ertr-774	216	24	-	-	SYM
ertr-774	216	25	82	82	NUM
ertr-774	216	26	)	)	PUNCT
ertr-774	216	27	ganduna	ganduna	NOUN
ertr-774	216	28	,	,	PUNCT
ertr-774	216	29	e.	e.	PROPN
ertr-774	216	30	and	and	CCONJ
ertr-774	216	31	papagwrgiou	papagwrgiou	NOUN
ertr-774	216	32	,	,	PUNCT
ertr-774	216	33	m.	m.	NOUN
ertr-774	216	34	,	,	PUNCT
ertr-774	216	35	(	(	PUNCT
ertr-774	216	36	2012	2012	NUM
ertr-774	216	37	)	)	PUNCT
ertr-774	216	38	“	"	PUNCT
ertr-774	216	39	cultural	cultural	ADJ
ertr-774	216	40	tourism	tourism	NOUN
ertr-774	216	41	and	and	CCONJ
ertr-774	216	42	cultural	cultural	ADJ
ertr-774	216	43	routes	route	NOUN
ertr-774	216	44	”	"	PUNCT
ertr-774	216	45	article	article	NOUN
ertr-774	216	46	from	from	ADP
ertr-774	216	47	https://www.citybranding.gr/2012/12/blog-post_19.html	https://www.citybranding.gr/2012/12/blog-post_19.html	PROPN
ertr-774	216	48	goyal	goyal	PROPN
ertr-774	216	49	,	,	PUNCT
ertr-774	216	50	p.	p.	NOUN
ertr-774	216	51	and	and	CCONJ
ertr-774	216	52	ferrara	ferrara	NOUN
ertr-774	216	53	,	,	PUNCT
ertr-774	216	54	e	e	NOUN
ertr-774	216	55	,	,	PUNCT
ertr-774	216	56	(	(	PUNCT
ertr-774	216	57	2018	2018	NUM
ertr-774	216	58	)	)	PUNCT
ertr-774	216	59	.	.	PUNCT
ertr-774	217	1	"	"	PUNCT
ertr-774	217	2	graph	graph	VERB
ertr-774	217	3	embedding	embed	VERB
ertr-774	217	4	techniques	technique	NOUN
ertr-774	217	5	applications	application	NOUN
ertr-774	217	6	and	and	CCONJ
ertr-774	217	7	performance	performance	NOUN
ertr-774	217	8	:	:	PUNCT
ertr-774	217	9	a	a	DET
ertr-774	217	10	survey	survey	NOUN
ertr-774	217	11	"	"	PUNCT
ertr-774	217	12	,	,	PUNCT
ertr-774	217	13	knowl.-based	knowl.-based	PROPN
ertr-774	217	14	syst	syst	PROPN
ertr-774	217	15	.	.	PUNCT
ertr-774	217	16	,	,	PUNCT
ertr-774	217	17	vol	vol	NOUN
ertr-774	217	18	.	.	PROPN
ertr-774	217	19	151	151	NUM
ertr-774	217	20	,	,	PUNCT
ertr-774	217	21	pp	pp	ADJ
ertr-774	217	22	.	.	PUNCT
ertr-774	218	1	78	78	NUM
ertr-774	218	2	-	-	SYM
ertr-774	218	3	94	94	NUM
ertr-774	218	4	.	.	PUNCT
ertr-774	219	1	hart	hart	PROPN
ertr-774	219	2	,	,	PUNCT
ertr-774	219	3	c.	c.	PROPN
ertr-774	219	4	(	(	PUNCT
ertr-774	219	5	2013	2013	NUM
ertr-774	219	6	)	)	PUNCT
ertr-774	219	7	.	.	PUNCT
ertr-774	220	1	“	"	PUNCT
ertr-774	220	2	graph	graph	NOUN
ertr-774	220	3	theory	theory	NOUN
ertr-774	220	4	topics	topic	NOUN
ertr-774	220	5	in	in	ADP
ertr-774	220	6	computer	computer	NOUN
ertr-774	220	7	networking	networking	NOUN
ertr-774	220	8	”	"	PUNCT
ertr-774	220	9	.	.	PUNCT
ertr-774	221	1	university	university	NOUN
ertr-774	221	2	of	of	ADP
ertr-774	221	3	houstondowntown	houstondowntown	NOUN
ertr-774	221	4	,	,	PUNCT
ertr-774	221	5	department	department	NOUN
ertr-774	221	6	computer	computer	NOUN
ertr-774	221	7	and	and	CCONJ
ertr-774	221	8	mathematical	mathematical	ADJ
ertr-774	221	9	sciences	science	NOUN
ertr-774	221	10	,	,	PUNCT
ertr-774	221	11	senior	senior	ADJ
ertr-774	221	12	project	project	NOUN
ertr-774	221	13	.	.	PUNCT
ertr-774	222	1	hsu	hsu	PROPN
ertr-774	222	2	,	,	PUNCT
ertr-774	222	3	l.h	l.h	PROPN
ertr-774	222	4	.	.	PROPN
ertr-774	222	5	&	&	CCONJ
ertr-774	222	6	lin	lin	PROPN
ertr-774	222	7	,	,	PUNCT
ertr-774	222	8	c.k	c.k	PROPN
ertr-774	222	9	.	.	PUNCT
ertr-774	222	10	(	(	PUNCT
ertr-774	222	11	2009	2009	NUM
ertr-774	222	12	)	)	PUNCT
ertr-774	222	13	“	"	PUNCT
ertr-774	222	14	graph	graph	NOUN
ertr-774	222	15	theory	theory	NOUN
ertr-774	222	16	and	and	CCONJ
ertr-774	222	17	interconnection	interconnection	NOUN
ertr-774	222	18	networks	network	NOUN
ertr-774	222	19	”	"	PUNCT
ertr-774	222	20	crc	crc	NOUN
ertr-774	222	21	press	press	NOUN
ertr-774	222	22	,	,	PUNCT
ertr-774	222	23	taylor	taylor	PROPN
ertr-774	222	24	and	and	CCONJ
ertr-774	222	25	francis	francis	PROPN
ertr-774	222	26	group	group	PROPN
ertr-774	222	27	.	.	PUNCT
ertr-774	223	1	icomos	icomos	PROPN
ertr-774	223	2	(	(	PUNCT
ertr-774	223	3	2003	2003	NUM
ertr-774	223	4	)	)	PUNCT
ertr-774	223	5	-ciic	-ciic	PROPN
ertr-774	223	6	-	-	PUNCT
ertr-774	223	7	international	international	PROPN
ertr-774	223	8	committee	committee	NOUN
ertr-774	223	9	on	on	ADP
ertr-774	223	10	cultural	cultural	ADJ
ertr-774	223	11	routes	route	NOUN
ertr-774	223	12	.	.	PUNCT
ertr-774	224	1	hyperlink	hyperlink	VERB
ertr-774	224	2	http://www.icomos-ciic.org/	http://www.icomos-ciic.org/	X
ertr-774	224	3	kil	kil	PROPN
ertr-774	224	4	,	,	PUNCT
ertr-774	224	5	n.	n.	PROPN
ertr-774	224	6	,	,	PUNCT
ertr-774	224	7	stein	stein	PROPN
ertr-774	224	8	,	,	PUNCT
ertr-774	224	9	t.v	t.v	PROPN
ertr-774	224	10	.	.	PROPN
ertr-774	224	11	,	,	PUNCT
ertr-774	224	12	holland	holland	PROPN
ertr-774	224	13	,	,	PUNCT
ertr-774	224	14	s.m	s.m	PROPN
ertr-774	224	15	.	.	PROPN
ertr-774	224	16	and	and	CCONJ
ertr-774	224	17	anderson	anderson	PROPN
ertr-774	224	18	,	,	PUNCT
ertr-774	224	19	d.h	d.h	PROPN
ertr-774	224	20	.	.	PROPN
ertr-774	225	1	(	(	PUNCT
ertr-774	225	2	2012)“understanding	2012)“understanding	NOUN
ertr-774	225	3	place	place	NOUN
ertr-774	225	4	meanings	meaning	NOUN
ertr-774	225	5	in	in	ADP
ertr-774	225	6	planning	planning	NOUN
ertr-774	225	7	and	and	CCONJ
ertr-774	225	8	managing	manage	VERB
ertr-774	225	9	the	the	DET
ertr-774	225	10	wildland	wildland	NOUN
ertr-774	225	11	–	–	PUNCT
ertr-774	225	12	urban	urban	ADJ
ertr-774	225	13	interface	interface	NOUN
ertr-774	225	14	:	:	PUNCT
ertr-774	225	15	the	the	DET
ertr-774	225	16	case	case	NOUN
ertr-774	225	17	of	of	ADP
ertr-774	225	18	florida	florida	PROPN
ertr-774	225	19	trail	trail	NOUN
ertr-774	225	20	hikers	hiker	NOUN
ertr-774	225	21	”	"	PUNCT
ertr-774	225	22	,	,	PUNCT
ertr-774	225	23	landscape	landscape	NOUN
ertr-774	225	24	and	and	CCONJ
ertr-774	225	25	urban	urban	ADJ
ertr-774	225	26	planning	planning	NOUN
ertr-774	225	27	,	,	PUNCT
ertr-774	225	28	volume	volume	NOUN
ertr-774	225	29	107	107	NUM
ertr-774	225	30	,	,	PUNCT
ertr-774	225	31	issue	issue	NOUN
ertr-774	225	32	4	4	NUM
ertr-774	225	33	,	,	PUNCT
ertr-774	225	34	2012	2012	NUM
ertr-774	225	35	,	,	PUNCT
ertr-774	225	36	pages	page	NOUN
ertr-774	225	37	370	370	NUM
ertr-774	225	38	-	-	SYM
ertr-774	225	39	379	379	NUM
ertr-774	225	40	.	.	PUNCT
ertr-774	226	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	VERB
ertr-774	226	2	https://www.citybranding.gr/2012/12/blog-post_19.html	https://www.citybranding.gr/2012/12/blog-post_19.html	PROPN
ertr-774	226	3	http://www.icomos-ciic.org/	http://www.icomos-ciic.org/	X
ertr-774	226	4	e	e	NOUN
ertr-774	226	5	-	-	NOUN
ertr-774	226	6	review	review	NOUN
ertr-774	226	7	of	of	ADP
ertr-774	226	8	tourism	tourism	NOUN
ertr-774	226	9	research	research	NOUN
ertr-774	226	10	(	(	PUNCT
ertr-774	226	11	ertr	ertr	NOUN
ertr-774	226	12	)	)	PUNCT
ertr-774	226	13	,	,	PUNCT
ertr-774	226	14	vol	vol	NOUN
ertr-774	226	15	.	.	PROPN
ertr-774	227	1	19	19	NUM
ertr-774	227	2	,	,	PUNCT
ertr-774	227	3	no	no	INTJ
ertr-774	227	4	.	.	NOUN
ertr-774	227	5	2	2	NUM
ertr-774	227	6	,	,	PUNCT
ertr-774	227	7	2022	2022	NUM
ertr-774	227	8	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-774	227	9	306	306	NUM
ertr-774	227	10	koo	koo	NOUN
ertr-774	227	11	,	,	PUNCT
ertr-774	227	12	c.	c.	PROPN
ertr-774	227	13	,	,	PUNCT
ertr-774	227	14	chung	chung	PROPN
ertr-774	227	15	,	,	PUNCT
ertr-774	227	16	n.	n.	NOUN
ertr-774	227	17	,	,	PUNCT
ertr-774	227	18	kim	kim	PROPN
ertr-774	227	19	,	,	PUNCT
ertr-774	227	20	d.j	d.j	PROPN
ertr-774	227	21	.	.	PROPN
ertr-774	227	22	and	and	CCONJ
ertr-774	227	23	hlee	hlee	PROPN
ertr-774	227	24	,	,	PUNCT
ertr-774	227	25	s.	s.	PROPN
ertr-774	227	26	(	(	PUNCT
ertr-774	227	27	2016	2016	NUM
ertr-774	227	28	)	)	PUNCT
ertr-774	227	29	"	"	PUNCT
ertr-774	227	30	the	the	DET
ertr-774	227	31	impact	impact	NOUN
ertr-774	227	32	of	of	ADP
ertr-774	227	33	destination	destination	NOUN
ertr-774	227	34	websites	website	NOUN
ertr-774	227	35	and	and	CCONJ
ertr-774	227	36	cultural	cultural	ADJ
ertr-774	227	37	exposure	exposure	NOUN
ertr-774	227	38	:	:	PUNCT
ertr-774	227	39	a	a	DET
ertr-774	227	40	comparison	comparison	NOUN
ertr-774	227	41	study	study	NOUN
ertr-774	227	42	of	of	ADP
ertr-774	227	43	experienced	experienced	ADJ
ertr-774	227	44	and	and	CCONJ
ertr-774	227	45	inexperienced	inexperienced	ADJ
ertr-774	227	46	travelers	traveler	NOUN
ertr-774	227	47	"	"	PUNCT
ertr-774	227	48	,	,	PUNCT
ertr-774	227	49	international	international	ADJ
ertr-774	227	50	journal	journal	NOUN
ertr-774	227	51	of	of	ADP
ertr-774	227	52	tourism	tourism	NOUN
ertr-774	227	53	cities	city	NOUN
ertr-774	227	54	,	,	PUNCT
ertr-774	227	55	vol	vol	NOUN
ertr-774	227	56	.	.	PROPN
ertr-774	227	57	2	2	NUM
ertr-774	228	1	no	no	NOUN
ertr-774	228	2	.	.	NOUN
ertr-774	228	3	1	1	NUM
ertr-774	228	4	,	,	PUNCT
ertr-774	228	5	pp	pp	ADJ
ertr-774	228	6	.	.	PUNCT
ertr-774	229	1	1	1	NUM
ertr-774	229	2	-	-	SYM
ertr-774	229	3	16	16	NUM
ertr-774	229	4	.	.	PUNCT
ertr-774	230	1	https://doi.org/10.1108/ijtc-04-2015-0009	https://doi.org/10.1108/ijtc-04-2015-0009	PROPN
ertr-774	230	2	kyle	kyle	PROPN
ertr-774	230	3	,	,	PUNCT
ertr-774	230	4	g.	g.	PROPN
ertr-774	230	5	,	,	PUNCT
ertr-774	230	6	graefe	graefe	PROPN
ertr-774	230	7	,	,	PUNCT
ertr-774	230	8	a.	a.	NOUN
ertr-774	230	9	,	,	PUNCT
ertr-774	230	10	manning	manning	NOUN
ertr-774	230	11	,	,	PUNCT
ertr-774	230	12	r.	r.	PROPN
ertr-774	230	13	&	&	CCONJ
ertr-774	230	14	bacon	bacon	PROPN
ertr-774	230	15	,	,	PUNCT
ertr-774	230	16	j.	j.	PROPN
ertr-774	230	17	(	(	PUNCT
ertr-774	230	18	2004	2004	NUM
ertr-774	230	19	)	)	PUNCT
ertr-774	230	20	“	"	PUNCT
ertr-774	230	21	predictors	predictor	NOUN
ertr-774	230	22	of	of	ADP
ertr-774	230	23	behavioral	behavioral	ADJ
ertr-774	230	24	loyalty	loyalty	NOUN
ertr-774	230	25	among	among	ADP
ertr-774	230	26	hikers	hiker	NOUN
ertr-774	230	27	along	along	ADP
ertr-774	230	28	the	the	DET
ertr-774	230	29	appalachian	appalachian	PROPN
ertr-774	230	30	trail	trail	NOUN
ertr-774	230	31	”	"	PUNCT
ertr-774	230	32	,	,	PUNCT
ertr-774	230	33	leisure	leisure	NOUN
ertr-774	230	34	sciences	science	NOUN
ertr-774	230	35	,	,	PUNCT
ertr-774	230	36	26:1	26:1	NUM
ertr-774	230	37	,	,	PUNCT
ertr-774	230	38	99	99	NUM
ertr-774	230	39	-	-	SYM
ertr-774	230	40	118	118	NUM
ertr-774	230	41	,	,	PUNCT
ertr-774	230	42	doi	doi	NOUN
ertr-774	230	43	:	:	PUNCT
ertr-774	230	44	10.1080/01490400490272675	10.1080/01490400490272675	NUM
ertr-774	230	45	majdoub	majdoub	ADJ
ertr-774	230	46	,	,	PUNCT
ertr-774	230	47	w.	w.	PROPN
ertr-774	230	48	(	(	PUNCT
ertr-774	230	49	2010	2010	NUM
ertr-774	230	50	)	)	PUNCT
ertr-774	230	51	.	.	PUNCT
ertr-774	231	1	“	"	PUNCT
ertr-774	231	2	analyzing	analyze	VERB
ertr-774	231	3	cultural	cultural	ADJ
ertr-774	231	4	routes	route	NOUN
ertr-774	231	5	from	from	ADP
ertr-774	231	6	a	a	DET
ertr-774	231	7	multidimensional	multidimensional	ADJ
ertr-774	231	8	perspective	perspective	NOUN
ertr-774	231	9	”	"	PUNCT
ertr-774	231	10	.	.	PUNCT
ertr-774	232	1	almatourism	almatourism	PROPN
ertr-774	232	2	journal	journal	PROPN
ertr-774	232	3	of	of	ADP
ertr-774	232	4	tourism	tourism	NOUN
ertr-774	232	5	,	,	PUNCT
ertr-774	232	6	culture	culture	NOUN
ertr-774	232	7	and	and	CCONJ
ertr-774	232	8	territorial	territorial	ADJ
ertr-774	232	9	development	development	NOUN
ertr-774	232	10	,	,	PUNCT
ertr-774	232	11	1(2	1(2	NUM
ertr-774	232	12	)	)	PUNCT
ertr-774	232	13	,	,	PUNCT
ertr-774	232	14	29–37	29–37	NOUN
ertr-774	232	15	.	.	PUNCT
ertr-774	233	1	https://doi.org/10.6092/issn.2036-5195/2029	https://doi.org/10.6092/issn.2036-5195/2029	PROPN
ertr-774	233	2	malaperdas	malaperdas	PROPN
ertr-774	233	3	,	,	PUNCT
ertr-774	233	4	g.	g.	PROPN
ertr-774	233	5	&	&	CCONJ
ertr-774	233	6	zacharias	zacharias	PROPN
ertr-774	233	7	,	,	PUNCT
ertr-774	233	8	n.	n.	NOUN
ertr-774	233	9	(	(	PUNCT
ertr-774	233	10	2019	2019	NUM
ertr-774	233	11	)	)	PUNCT
ertr-774	233	12	“	"	PUNCT
ertr-774	233	13	the	the	DET
ertr-774	233	14	habitation	habitation	NOUN
ertr-774	233	15	model	model	NOUN
ertr-774	233	16	trend	trend	NOUN
ertr-774	233	17	calculation	calculation	NOUN
ertr-774	233	18	(	(	PUNCT
ertr-774	233	19	mtc	mtc	NOUN
ertr-774	233	20	):	):	PUNCT
ertr-774	233	21	a	a	DET
ertr-774	233	22	new	new	ADJ
ertr-774	233	23	effective	effective	ADJ
ertr-774	233	24	tool	tool	NOUN
ertr-774	233	25	for	for	ADP
ertr-774	233	26	predictive	predictive	ADJ
ertr-774	233	27	modeling	modeling	NOUN
ertr-774	233	28	in	in	ADP
ertr-774	233	29	archaeology	archaeology	NOUN
ertr-774	233	30	”	"	PUNCT
ertr-774	233	31	,	,	PUNCT
ertr-774	233	32	geo	geo	PROPN
ertr-774	233	33	-	-	PUNCT
ertr-774	233	34	spatial	spatial	ADJ
ertr-774	233	35	information	information	NOUN
ertr-774	233	36	science	science	NOUN
ertr-774	233	37	,	,	PUNCT
ertr-774	233	38	doi	doi	NOUN
ertr-774	233	39	:	:	PUNCT
ertr-774	233	40	10.1080/10095020.2019.1634320	10.1080/10095020.2019.1634320	NUM
ertr-774	233	41	malaperdas	malaperda	NOUN
ertr-774	233	42	,	,	PUNCT
ertr-774	233	43	g.	g.	PROPN
ertr-774	233	44	(	(	PUNCT
ertr-774	233	45	2023	2023	NUM
ertr-774	233	46	)	)	PUNCT
ertr-774	233	47	“	"	PUNCT
ertr-774	233	48	g.i.s	g.i.s	PROPN
ertr-774	233	49	.	.	PUNCT
ertr-774	233	50	,	,	PUNCT
ertr-774	233	51	remote	remote	ADJ
ertr-774	233	52	sensing	sensing	NOUN
ertr-774	233	53	and	and	CCONJ
ertr-774	233	54	mapping	mapping	NOUN
ertr-774	233	55	”	"	PUNCT
ertr-774	233	56	in	in	ADP
ertr-774	233	57	cultural	cultural	ADJ
ertr-774	233	58	heritage	heritage	NOUN
ertr-774	233	59	and	and	CCONJ
ertr-774	233	60	new	new	ADJ
ertr-774	233	61	technologies	technology	NOUN
ertr-774	233	62	nikolaos	nikolaos	PROPN
ertr-774	233	63	zacharias	zacharias	PROPN
ertr-774	233	64	eds	eds	PROPN
ertr-774	233	65	,	,	PUNCT
ertr-774	233	66	(	(	PUNCT
ertr-774	233	67	in	in	ADP
ertr-774	233	68	greek	greek	ADJ
ertr-774	233	69	)	)	PUNCT
ertr-774	233	70	papazissis	papazissis	NOUN
ertr-774	233	71	,	,	PUNCT
ertr-774	233	72	athens	athens	PROPN
ertr-774	233	73	isbn	isbn	NOUN
ertr-774	233	74	:	:	PUNCT
ertr-774	233	75	978	978	NUM
ertr-774	233	76	-	-	SYM
ertr-774	233	77	960	960	NUM
ertr-774	233	78	-	-	PUNCT
ertr-774	233	79	023937	023937	NUM
ertr-774	233	80	-	-	SYM
ertr-774	233	81	9	9	NUM
ertr-774	233	82	.	.	PUNCT
ertr-774	234	1	malaperdas	malaperdas	PROPN
ertr-774	234	2	,	,	PUNCT
ertr-774	234	3	g.	g.	PROPN
ertr-774	234	4	,	,	PUNCT
ertr-774	234	5	maggidis	maggidis	PROPN
ertr-774	234	6	,	,	PUNCT
ertr-774	234	7	c.	c.	PROPN
ertr-774	234	8	,	,	PUNCT
ertr-774	234	9	karantzali	karantzali	PROPN
ertr-774	234	10	,	,	PUNCT
ertr-774	234	11	e.	e.	PROPN
ertr-774	234	12	&	&	CCONJ
ertr-774	234	13	zacharias	zacharias	PROPN
ertr-774	234	14	,	,	PUNCT
ertr-774	234	15	n.	n.	NOUN
ertr-774	234	16	(	(	PUNCT
ertr-774	234	17	2022	2022	NUM
ertr-774	234	18	)	)	PUNCT
ertr-774	234	19	.	.	PUNCT
ertr-774	235	1	“	"	PUNCT
ertr-774	235	2	the	the	DET
ertr-774	235	3	habitation	habitation	NOUN
ertr-774	235	4	model	model	NOUN
ertr-774	235	5	trend	trend	NOUN
ertr-774	235	6	calculation	calculation	NOUN
ertr-774	235	7	(	(	PUNCT
ertr-774	235	8	mtc	mtc	NOUN
ertr-774	235	9	):	):	PUNCT
ertr-774	235	10	ancient	ancient	ADJ
ertr-774	235	11	topography	topography	NOUN
ertr-774	235	12	the	the	DET
ertr-774	235	13	mycenaean	mycenaean	ADJ
ertr-774	235	14	spercheios	spercheios	PROPN
ertr-774	235	15	valley	valley	NOUN
ertr-774	235	16	case	case	NOUN
ertr-774	235	17	study”interdisciplinariaarchaeologica	study”interdisciplinariaarchaeologica	PROPN
ertr-774	235	18	,	,	PUNCT
ertr-774	235	19	13(1	13(1	NUM
ertr-774	235	20	)	)	PUNCT
ertr-774	235	21	,	,	PUNCT
ertr-774	235	22	29	29	NUM
ertr-774	235	23	-	-	SYM
ertr-774	235	24	39	39	NUM
ertr-774	235	25	.	.	PUNCT
ertr-774	236	1	doi	doi	NOUN
ertr-774	236	2	:	:	PUNCT
ertr-774	236	3	10.24916	10.24916	NUM
ertr-774	236	4	/	/	SYM
ertr-774	236	5	iansa.2022.1.3	iansa.2022.1.3	PROPN
ertr-774	236	6	malaperdas	malaperdas	PROPN
ertr-774	236	7	,	,	PUNCT
ertr-774	236	8	g.	g.	PROPN
ertr-774	236	9	&	&	CCONJ
ertr-774	236	10	panoskaltsis	panoskaltsis	PROPN
ertr-774	236	11	,	,	PUNCT
ertr-774	236	12	d.	d.	PROPN
ertr-774	236	13	(	(	PUNCT
ertr-774	236	14	2022	2022	NUM
ertr-774	236	15	)	)	PUNCT
ertr-774	236	16	.	.	PUNCT
ertr-774	237	1	“	"	PUNCT
ertr-774	237	2	the	the	DET
ertr-774	237	3	naval	naval	ADJ
ertr-774	237	4	base	base	NOUN
ertr-774	237	5	of	of	ADP
ertr-774	237	6	navarino	navarino	NOUN
ertr-774	237	7	:	:	PUNCT
ertr-774	237	8	mapping	map	VERB
ertr-774	237	9	the	the	DET
ertr-774	237	10	fortifications	fortification	NOUN
ertr-774	237	11	of	of	ADP
ertr-774	237	12	the	the	DET
ertr-774	237	13	italians	italians	PROPN
ertr-774	237	14	in	in	ADP
ertr-774	237	15	pylos	pylo	NOUN
ertr-774	237	16	”	"	PUNCT
ertr-774	237	17	in	in	ADP
ertr-774	237	18	:	:	PUNCT
ertr-774	237	19	moropoulou	moropoulou	PROPN
ertr-774	237	20	,	,	PUNCT
ertr-774	237	21	a.	a.	NOUN
ertr-774	237	22	,	,	PUNCT
ertr-774	237	23	georgopoulos	georgopoulo	NOUN
ertr-774	237	24	,	,	PUNCT
ertr-774	237	25	a.	a.	NOUN
ertr-774	237	26	,	,	PUNCT
ertr-774	237	27	doulamis	doulamis	PROPN
ertr-774	237	28	,	,	PUNCT
ertr-774	237	29	a.	a.	NOUN
ertr-774	237	30	,	,	PUNCT
ertr-774	237	31	ioannides	ioannide	NOUN
ertr-774	237	32	,	,	PUNCT
ertr-774	237	33	m.	m.	NOUN
ertr-774	237	34	,	,	PUNCT
ertr-774	237	35	ronchi	ronchi	PROPN
ertr-774	237	36	,	,	PUNCT
ertr-774	237	37	a.	a.	NOUN
ertr-774	237	38	(	(	PUNCT
ertr-774	237	39	eds	ed	NOUN
ertr-774	237	40	)	)	PUNCT
ertr-774	237	41	trandisciplinary	trandisciplinary	ADJ
ertr-774	237	42	multispectral	multispectral	ADJ
ertr-774	237	43	modelling	modelling	NOUN
ertr-774	237	44	and	and	CCONJ
ertr-774	237	45	cooperation	cooperation	NOUN
ertr-774	237	46	for	for	ADP
ertr-774	237	47	the	the	DET
ertr-774	237	48	preservation	preservation	NOUN
ertr-774	237	49	of	of	ADP
ertr-774	237	50	cultural	cultural	ADJ
ertr-774	237	51	heritage	heritage	NOUN
ertr-774	237	52	.	.	PUNCT
ertr-774	238	1	tmm_ch	tmm_ch	PROPN
ertr-774	238	2	2021	2021	NUM
ertr-774	238	3	.	.	PUNCT
ertr-774	239	1	communications	communication	NOUN
ertr-774	239	2	in	in	ADP
ertr-774	239	3	computer	computer	NOUN
ertr-774	239	4	and	and	CCONJ
ertr-774	239	5	information	information	NOUN
ertr-774	239	6	science	science	NOUN
ertr-774	239	7	,	,	PUNCT
ertr-774	239	8	vol	vol	NOUN
ertr-774	239	9	1574	1574	NUM
ertr-774	239	10	.	.	PUNCT
ertr-774	240	1	springer	springer	NOUN
ertr-774	240	2	,	,	PUNCT
ertr-774	240	3	cham	cham	PROPN
ertr-774	240	4	.	.	PUNCT
ertr-774	241	1	https://doi.org/10.1007/978-3-031-20253-7_13	https://doi.org/10.1007/978-3-031-20253-7_13	NOUN
ertr-774	241	2	malaperdas	malaperda	NOUN
ertr-774	241	3	,	,	PUNCT
ertr-774	241	4	g.	g.	PROPN
ertr-774	241	5	,	,	PUNCT
ertr-774	241	6	&	&	CCONJ
ertr-774	241	7	panagopoulos	panagopoulos	PROPN
ertr-774	241	8	,	,	PUNCT
ertr-774	241	9	n.	n.	NOUN
ertr-774	241	10	(	(	PUNCT
ertr-774	241	11	2021	2021	NUM
ertr-774	241	12	)	)	PUNCT
ertr-774	241	13	.	.	PUNCT
ertr-774	242	1	“	"	PUNCT
ertr-774	242	2	mapping	map	VERB
ertr-774	242	3	shoreline	shoreline	NOUN
ertr-774	242	4	changes	change	NOUN
ertr-774	242	5	over	over	ADP
ertr-774	242	6	the	the	DET
ertr-774	242	7	years	year	NOUN
ertr-774	242	8	:	:	PUNCT
ertr-774	242	9	the	the	DET
ertr-774	242	10	case	case	NOUN
ertr-774	242	11	study	study	NOUN
ertr-774	242	12	of	of	ADP
ertr-774	242	13	navarino	navarino	PROPN
ertr-774	242	14	bay	bay	PROPN
ertr-774	242	15	,	,	PUNCT
ertr-774	242	16	pylos	pylos	PROPN
ertr-774	242	17	,	,	PUNCT
ertr-774	242	18	messenia	messenia	PROPN
ertr-774	242	19	,	,	PUNCT
ertr-774	242	20	greece	greece	PROPN
ertr-774	242	21	”	"	PUNCT
ertr-774	242	22	world	world	PROPN
ertr-774	242	23	journal	journal	PROPN
ertr-774	242	24	of	of	ADP
ertr-774	242	25	geomatics	geomatics	PROPN
ertr-774	242	26	and	and	CCONJ
ertr-774	242	27	geosciences	geoscience	NOUN
ertr-774	242	28	,	,	PUNCT
ertr-774	242	29	1(1	1(1	NUM
ertr-774	242	30	)	)	PUNCT
ertr-774	242	31	.	.	PUNCT
ertr-774	243	1	retrieved	retrieve	VERB
ertr-774	243	2	from	from	ADP
ertr-774	243	3	https://www.scipublications.com/journal/index.php/wjgg/article/view/80	https://www.scipublications.com/journal/index.php/wjgg/article/view/80	PROPN
ertr-774	243	4	mariotti	mariotti	PROPN
ertr-774	243	5	,	,	PUNCT
ertr-774	243	6	a.	a.	NOUN
ertr-774	243	7	(	(	PUNCT
ertr-774	243	8	2012	2012	NUM
ertr-774	243	9	)	)	PUNCT
ertr-774	243	10	.	.	PUNCT
ertr-774	244	1	“	"	PUNCT
ertr-774	244	2	local	local	ADJ
ertr-774	244	3	system	system	NOUN
ertr-774	244	4	,	,	PUNCT
ertr-774	244	5	networks	network	NOUN
ertr-774	244	6	and	and	CCONJ
ertr-774	244	7	international	international	ADJ
ertr-774	244	8	competitiveness	competitiveness	NOUN
ertr-774	244	9	:	:	PUNCT
ertr-774	244	10	from	from	ADP
ertr-774	244	11	cultural	cultural	ADJ
ertr-774	244	12	heritage	heritage	NOUN
ertr-774	244	13	to	to	ADP
ertr-774	244	14	cultural	cultural	ADJ
ertr-774	244	15	routes	route	NOUN
ertr-774	244	16	”	"	PUNCT
ertr-774	244	17	.	.	PUNCT
ertr-774	245	1	almatourism	almatourism	PROPN
ertr-774	245	2	journal	journal	PROPN
ertr-774	245	3	of	of	ADP
ertr-774	245	4	tourism	tourism	NOUN
ertr-774	245	5	,	,	PUNCT
ertr-774	245	6	culture	culture	NOUN
ertr-774	245	7	and	and	CCONJ
ertr-774	245	8	territorial	territorial	ADJ
ertr-774	245	9	development	development	NOUN
ertr-774	245	10	,	,	PUNCT
ertr-774	245	11	3(5	3(5	NUM
ertr-774	245	12	)	)	PUNCT
ertr-774	245	13	,	,	PUNCT
ertr-774	245	14	81–95	81–95	NUM
ertr-774	245	15	.	.	PUNCT
ertr-774	246	1	https://doi.org/10.6092/issn.2036-5195/3208	https://doi.org/10.6092/issn.2036-5195/3208	ADJ
ertr-774	246	2	murdoch	murdoch	PROPN
ertr-774	246	3	,	,	PUNCT
ertr-774	246	4	j.	j.	PROPN
ertr-774	246	5	(	(	PUNCT
ertr-774	246	6	1999	1999	NUM
ertr-774	246	7	)	)	PUNCT
ertr-774	246	8	‘	'	PUNCT
ertr-774	246	9	the	the	DET
ertr-774	246	10	spaces	space	NOUN
ertr-774	246	11	of	of	ADP
ertr-774	246	12	actor	actor	NOUN
ertr-774	246	13	–	–	PUNCT
ertr-774	246	14	network	network	NOUN
ertr-774	246	15	theory	theory	NOUN
ertr-774	246	16	’	'	PUNCT
ertr-774	246	17	,	,	PUNCT
ertr-774	246	18	geoforum	geoforum	VERB
ertr-774	246	19	29	29	NUM
ertr-774	246	20	(	(	PUNCT
ertr-774	246	21	4	4	NUM
ertr-774	246	22	):	):	PUNCT
ertr-774	246	23	357–374	357–374	NUM
ertr-774	246	24	.	.	PUNCT
ertr-774	247	1	nykamp	nykamp	PROPN
ertr-774	247	2	dq	dq	PROPN
ertr-774	247	3	,	,	PUNCT
ertr-774	247	4	“	"	PUNCT
ertr-774	247	5	graph	graph	NOUN
ertr-774	247	6	definition	definition	NOUN
ertr-774	247	7	.	.	PUNCT
ertr-774	247	8	”	"	PUNCT
ertr-774	248	1	from	from	ADP
ertr-774	248	2	math	math	NOUN
ertr-774	248	3	insight	insight	NOUN
ertr-774	248	4	.	.	PUNCT
ertr-774	249	1	http://mathinsight.org/definition/graph	http://mathinsight.org/definition/graph	PROPN
ertr-774	249	2	oikonomopoulou	oikonomopoulou	PROPN
ertr-774	249	3	,	,	PUNCT
ertr-774	249	4	e.	e.	PROPN
ertr-774	249	5	,	,	PUNCT
ertr-774	249	6	delegou	delegou	PROPN
ertr-774	249	7	,	,	PUNCT
ertr-774	249	8	e.t	e.t	PROPN
ertr-774	249	9	,	,	PUNCT
ertr-774	249	10	sayas	sayas	NOUN
ertr-774	249	11	,	,	PUNCT
ertr-774	249	12	j.	j.	PROPN
ertr-774	249	13	;	;	PUNCT
ertr-774	249	14	moropoulou	moropoulou	PROPN
ertr-774	249	15	,	,	PUNCT
ertr-774	249	16	a.	a.	NOUN
ertr-774	249	17	(	(	PUNCT
ertr-774	249	18	2018	2018	NUM
ertr-774	249	19	)	)	PUNCT
ertr-774	249	20	“	"	PUNCT
ertr-774	249	21	an	an	DET
ertr-774	249	22	innovative	innovative	ADJ
ertr-774	249	23	approach	approach	NOUN
ertr-774	249	24	to	to	ADP
ertr-774	249	25	the	the	DET
ertr-774	249	26	protection	protection	NOUN
ertr-774	249	27	of	of	ADP
ertr-774	249	28	cultural	cultural	ADJ
ertr-774	249	29	heritage	heritage	NOUN
ertr-774	249	30	:	:	PUNCT
ertr-774	249	31	the	the	DET
ertr-774	249	32	case	case	NOUN
ertr-774	249	33	of	of	ADP
ertr-774	249	34	cultural	cultural	ADJ
ertr-774	249	35	routes	route	NOUN
ertr-774	249	36	in	in	ADP
ertr-774	249	37	chios	chios	PROPN
ertr-774	249	38	island	island	PROPN
ertr-774	249	39	,	,	PUNCT
ertr-774	249	40	greece	greece	PROPN
ertr-774	249	41	.	.	PUNCT
ertr-774	249	42	”	"	PUNCT
ertr-774	250	1	journal	journal	NOUN
ertr-774	250	2	of	of	ADP
ertr-774	250	3	archaeological	archaeological	ADJ
ertr-774	250	4	science	science	NOUN
ertr-774	250	5	reports	report	VERB
ertr-774	250	6	2018	2018	NUM
ertr-774	250	7	,	,	PUNCT
ertr-774	250	8	14	14	NUM
ertr-774	250	9	,	,	PUNCT
ertr-774	250	10	742–757	742–757	PROPN
ertr-774	250	11	.	.	PUNCT
ertr-774	250	12	petroman	petroman	PROPN
ertr-774	250	13	,	,	PUNCT
ertr-774	250	14	i.	i.	NOUN
ertr-774	250	15	,	,	PUNCT
ertr-774	250	16	petroman	petroman	PROPN
ertr-774	250	17	,	,	PUNCT
ertr-774	250	18	c.	c.	PROPN
ertr-774	250	19	,	,	PUNCT
ertr-774	250	20	marin	marin	NOUN
ertr-774	250	21	,	,	PUNCT
ertr-774	250	22	d.	d.	PROPN
ertr-774	250	23	,	,	PUNCT
ertr-774	250	24	ciolac	ciolac	PROPN
ertr-774	250	25	,	,	PUNCT
ertr-774	250	26	r.	r.	PROPN
ertr-774	250	27	,	,	PUNCT
ertr-774	250	28	vaduva	vaduva	PROPN
ertr-774	250	29	,	,	PUNCT
ertr-774	250	30	l.	l.	PROPN
ertr-774	250	31	and	and	CCONJ
ertr-774	250	32	pandur	pandur	PROPN
ertr-774	250	33	,	,	PUNCT
ertr-774	250	34	i.	i.	NOUN
ertr-774	250	35	(	(	PUNCT
ertr-774	250	36	2013	2013	NUM
ertr-774	250	37	)	)	PUNCT
ertr-774	250	38	“	"	PUNCT
ertr-774	250	39	types	type	NOUN
ertr-774	250	40	of	of	ADP
ertr-774	250	41	cultural	cultural	ADJ
ertr-774	250	42	tourism	tourism	NOUN
ertr-774	250	43	”	"	PUNCT
ertr-774	250	44	,	,	PUNCT
ertr-774	250	45	animal	animal	NOUN
ertr-774	250	46	science	science	NOUN
ertr-774	250	47	and	and	CCONJ
ertr-774	250	48	biotechnologies	biotechnology	NOUN
ertr-774	250	49	,	,	PUNCT
ertr-774	250	50	46	46	NUM
ertr-774	250	51	(	(	PUNCT
ertr-774	250	52	1	1	NUM
ertr-774	250	53	)	)	PUNCT
ertr-774	250	54	.	.	PUNCT
ertr-774	251	1	picard	picard	NOUN
ertr-774	251	2	,	,	PUNCT
ertr-774	251	3	m.	m.	NOUN
ertr-774	251	4	(	(	PUNCT
ertr-774	251	5	1996	1996	NUM
ertr-774	251	6	)	)	PUNCT
ertr-774	251	7	“	"	PUNCT
ertr-774	251	8	bali	bali	PROPN
ertr-774	251	9	.	.	PUNCT
ertr-774	252	1	cultural	cultural	ADJ
ertr-774	252	2	tourism	tourism	NOUN
ertr-774	252	3	and	and	CCONJ
ertr-774	252	4	touristic	touristic	ADJ
ertr-774	252	5	culture	culture	NOUN
ertr-774	252	6	”	"	PUNCT
ertr-774	252	7	.	.	PUNCT
ertr-774	253	1	archipelago	archipelago	PROPN
ertr-774	253	2	press	press	PROPN
ertr-774	253	3	,	,	PUNCT
ertr-774	253	4	pp.231	pp.231	PROPN
ertr-774	253	5	.	.	PROPN
ertr-774	253	6	puczko	puczko	PROPN
ertr-774	253	7	,	,	PUNCT
ertr-774	253	8	l.	l.	PROPN
ertr-774	253	9	&	&	CCONJ
ertr-774	253	10	ratz	ratz	PROPN
ertr-774	253	11	,	,	PUNCT
ertr-774	253	12	t.	t.	PROPN
ertr-774	253	13	,	,	PUNCT
ertr-774	253	14	(	(	PUNCT
ertr-774	253	15	2000	2000	NUM
ertr-774	253	16	)	)	PUNCT
ertr-774	253	17	“	"	PUNCT
ertr-774	253	18	tourist	tourist	NOUN
ertr-774	253	19	and	and	CCONJ
ertr-774	253	20	resident	resident	ADJ
ertr-774	253	21	perceptions	perception	NOUN
ertr-774	253	22	of	of	ADP
ertr-774	253	23	the	the	DET
ertr-774	253	24	physical	physical	ADJ
ertr-774	253	25	impacts	impact	NOUN
ertr-774	253	26	of	of	ADP
ertr-774	253	27	tourism	tourism	NOUN
ertr-774	253	28	at	at	ADP
ertr-774	253	29	lake	lake	PROPN
ertr-774	253	30	balaton	balaton	PROPN
ertr-774	253	31	,	,	PUNCT
ertr-774	253	32	hungary	hungary	PROPN
ertr-774	253	33	:	:	PUNCT
ertr-774	253	34	issues	issue	NOUN
ertr-774	253	35	for	for	ADP
ertr-774	253	36	sustainable	sustainable	ADJ
ertr-774	253	37	tourism	tourism	NOUN
ertr-774	253	38	management	management	NOUN
ertr-774	253	39	”	"	PUNCT
ertr-774	253	40	.	.	PUNCT
ertr-774	254	1	journal	journal	NOUN
ertr-774	254	2	of	of	ADP
ertr-774	254	3	sustainable	sustainable	ADJ
ertr-774	254	4	tourism	tourism	NOUN
ertr-774	254	5	j	j	PROPN
ertr-774	254	6	sustain	sustain	VERB
ertr-774	254	7	tour	tour	NOUN
ertr-774	254	8	.	.	PUNCT
ertr-774	255	1	8	8	NUM
ertr-774	255	2	.	.	X
ertr-774	256	1	458	458	NUM
ertr-774	256	2	-	-	SYM
ertr-774	256	3	478	478	NUM
ertr-774	256	4	.	.	PUNCT
ertr-774	257	1	10.1080/09669580008667380	10.1080/09669580008667380	NUM
ertr-774	257	2	.	.	PUNCT
ertr-774	258	1	puczkó	puczkó	PROPN
ertr-774	258	2	,	,	PUNCT
ertr-774	258	3	l.	l.	NOUN
ertr-774	258	4	and	and	CCONJ
ertr-774	258	5	rátz	rátz	NOUN
ertr-774	258	6	,	,	PUNCT
ertr-774	258	7	t.	t.	PROPN
ertr-774	258	8	(	(	PUNCT
ertr-774	258	9	2007	2007	NUM
ertr-774	258	10	)	)	PUNCT
ertr-774	258	11	“	"	PUNCT
ertr-774	258	12	trailing	trail	VERB
ertr-774	258	13	goethe	goethe	NOUN
ertr-774	258	14	,	,	PUNCT
ertr-774	258	15	humbert	humbert	PROPN
ertr-774	258	16	and	and	CCONJ
ertr-774	258	17	ulysses	ulysses	PROPN
ertr-774	258	18	:	:	PUNCT
ertr-774	258	19	cultural	cultural	ADJ
ertr-774	258	20	routes	route	NOUN
ertr-774	258	21	in	in	ADP
ertr-774	258	22	tourism	tourism	NOUN
ertr-774	258	23	;	;	PUNCT
ertr-774	258	24	in	in	ADP
ertr-774	258	25	:	:	PUNCT
ertr-774	258	26	g.	g.	PROPN
ertr-774	258	27	richards	richards	PROPN
ertr-774	258	28	ed	ed	PROPN
ertr-774	258	29	.	.	PUNCT
ertr-774	258	30	:	:	PUNCT
ertr-774	259	1	cultural	cultural	ADJ
ertr-774	259	2	tourism	tourism	NOUN
ertr-774	259	3	:	:	PUNCT
ertr-774	259	4	global	global	ADJ
ertr-774	259	5	and	and	CCONJ
ertr-774	259	6	local	local	ADJ
ertr-774	259	7	perspectives	perspective	NOUN
ertr-774	259	8	”	"	PUNCT
ertr-774	259	9	;	;	PUNCT
ertr-774	259	10	the	the	DET
ertr-774	259	11	haworth	haworth	PROPN
ertr-774	259	12	hospitality	hospitality	PROPN
ertr-774	259	13	press	press	PROPN
ertr-774	259	14	,	,	PUNCT
ertr-774	259	15	binghamton	binghamton	PROPN
ertr-774	259	16	,	,	PUNCT
ertr-774	259	17	ny	ny	PROPN
ertr-774	259	18	,	,	PUNCT
ertr-774	259	19	usa	usa	PROPN
ertr-774	259	20	,	,	PUNCT
ertr-774	259	21	131	131	NUM
ertr-774	259	22	-	-	SYM
ertr-774	259	23	148	148	NUM
ertr-774	259	24	.	.	PUNCT
ertr-774	260	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-774	260	2	https://doi.org/10.1007/978-3-031-20253-7_13	https://doi.org/10.1007/978-3-031-20253-7_13	VERB
ertr-774	260	3	https://www.scipublications.com/journal/index.php/wjgg/article/view/80	https://www.scipublications.com/journal/index.php/wjgg/article/view/80	PROPN
ertr-774	260	4	http://mathinsight.org/definition/graph	http://mathinsight.org/definition/graph	PROPN
ertr-774	260	5	e	e	NOUN
ertr-774	260	6	-	-	NOUN
ertr-774	260	7	review	review	NOUN
ertr-774	260	8	of	of	ADP
ertr-774	260	9	tourism	tourism	NOUN
ertr-774	260	10	research	research	NOUN
ertr-774	260	11	(	(	PUNCT
ertr-774	260	12	ertr	ertr	NOUN
ertr-774	260	13	)	)	PUNCT
ertr-774	260	14	,	,	PUNCT
ertr-774	260	15	vol	vol	NOUN
ertr-774	260	16	.	.	PROPN
ertr-774	260	17	19	19	NUM
ertr-774	260	18	,	,	PUNCT
ertr-774	260	19	no	no	INTJ
ertr-774	260	20	.	.	NOUN
ertr-774	260	21	2	2	NUM
ertr-774	260	22	,	,	PUNCT
ertr-774	260	23	2022	2022	NUM
ertr-774	260	24	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-774	260	25	307	307	NUM
ertr-774	260	26	sasireka	sasireka	NOUN
ertr-774	260	27	,	,	PUNCT
ertr-774	260	28	a.	a.	NOUN
ertr-774	260	29	and	and	CCONJ
ertr-774	260	30	kishore	kishore	PROPN
ertr-774	260	31	,	,	PUNCT
ertr-774	260	32	a.n	a.n	PROPN
ertr-774	260	33	(	(	PUNCT
ertr-774	260	34	2014	2014	NUM
ertr-774	260	35	)	)	PUNCT
ertr-774	260	36	.	.	PUNCT
ertr-774	261	1	“	"	PUNCT
ertr-774	261	2	applications	application	NOUN
ertr-774	261	3	of	of	ADP
ertr-774	261	4	dominating	dominate	VERB
ertr-774	261	5	set	set	NOUN
ertr-774	261	6	of	of	ADP
ertr-774	261	7	a	a	DET
ertr-774	261	8	graph	graph	NOUN
ertr-774	261	9	in	in	ADP
ertr-774	261	10	computer	computer	NOUN
ertr-774	261	11	networks	network	NOUN
ertr-774	261	12	”	"	PUNCT
ertr-774	261	13	int	int	NOUN
ertr-774	261	14	.	.	PUNCT
ertr-774	262	1	j.	j.	PROPN
ertr-774	262	2	eng	eng	PROPN
ertr-774	262	3	.	.	PUNCT
ertr-774	263	1	sci	sci	PROPN
ertr-774	263	2	.	.	PUNCT
ertr-774	264	1	res	res	PROPN
ertr-774	264	2	.	.	PUNCT
ertr-774	265	1	technol	technol	NOUN
ertr-774	265	2	.	.	PUNCT
ertr-774	266	1	3(1	3(1	NUM
ertr-774	266	2	)	)	PUNCT
ertr-774	266	3	,	,	PUNCT
ertr-774	267	1	170–173	170–173	NUM
ertr-774	267	2	.	.	PUNCT
ertr-774	268	1	stebbins	stebbins	PROPN
ertr-774	268	2	,	,	PUNCT
ertr-774	268	3	r.	r.	PROPN
ertr-774	268	4	a.	a.	PROPN
ertr-774	268	5	(	(	PUNCT
ertr-774	268	6	1996	1996	NUM
ertr-774	268	7	)	)	PUNCT
ertr-774	268	8	“	"	PUNCT
ertr-774	268	9	cultural	cultural	ADJ
ertr-774	268	10	tourism	tourism	NOUN
ertr-774	268	11	as	as	ADP
ertr-774	268	12	serious	serious	ADJ
ertr-774	268	13	leisure	leisure	NOUN
ertr-774	268	14	.	.	PUNCT
ertr-774	269	1	annals	annal	NOUN
ertr-774	269	2	of	of	ADP
ertr-774	269	3	tourism	tourism	NOUN
ertr-774	269	4	research	research	NOUN
ertr-774	269	5	”	"	PUNCT
ertr-774	269	6	,	,	PUNCT
ertr-774	269	7	23(4	23(4	NOUN
ertr-774	269	8	)	)	PUNCT
ertr-774	269	9	,	,	PUNCT
ertr-774	269	10	948–950	948–950	NUM
ertr-774	269	11	.	.	PUNCT
ertr-774	270	1	https://doi.org/10.1016/0160-7383(96)00028-x	https://doi.org/10.1016/0160-7383(96)00028-x	PROPN
ertr-774	270	2	sugiyama	sugiyama	NOUN
ertr-774	270	3	,	,	PUNCT
ertr-774	270	4	k.	k.	PROPN
ertr-774	270	5	,	,	PUNCT
ertr-774	270	6	&	&	CCONJ
ertr-774	270	7	eades	eades	PROPN
ertr-774	270	8	,	,	PUNCT
ertr-774	270	9	p.	p.	NOUN
ertr-774	270	10	(	(	PUNCT
ertr-774	270	11	1990	1990	NUM
ertr-774	270	12	)	)	PUNCT
ertr-774	270	13	.	.	PUNCT
ertr-774	271	1	“	"	PUNCT
ertr-774	271	2	how	how	SCONJ
ertr-774	271	3	to	to	PART
ertr-774	271	4	draw	draw	VERB
ertr-774	271	5	a	a	DET
ertr-774	271	6	directed	direct	VERB
ertr-774	271	7	graph	graph	NOUN
ertr-774	271	8	”	"	PUNCT
ertr-774	271	9	.	.	PUNCT
ertr-774	272	1	journal	journal	PROPN
ertr-774	272	2	of	of	ADP
ertr-774	272	3	information	information	NOUN
ertr-774	272	4	processing	process	VERB
ertr-774	272	5	13(4	13(4	NOUN
ertr-774	272	6	)	)	PUNCT
ertr-774	272	7	(	(	PUNCT
ertr-774	272	8	1990	1990	NUM
ertr-774	272	9	)	)	PUNCT
ertr-774	272	10	,	,	PUNCT
ertr-774	272	11	424–437	424–437	NUM
ertr-774	272	12	.	.	PUNCT
ertr-774	273	1	zabbini	zabbini	NOUN
ertr-774	273	2	,	,	PUNCT
ertr-774	273	3	e.	e.	PROPN
ertr-774	273	4	(	(	PUNCT
ertr-774	273	5	2012	2012	NUM
ertr-774	273	6	)	)	PUNCT
ertr-774	273	7	.	.	PUNCT
ertr-774	274	1	“	"	PUNCT
ertr-774	274	2	cultural	cultural	ADJ
ertr-774	274	3	routes	route	NOUN
ertr-774	274	4	and	and	CCONJ
ertr-774	274	5	intangible	intangible	ADJ
ertr-774	274	6	heritage	heritage	NOUN
ertr-774	274	7	”	"	PUNCT
ertr-774	274	8	.	.	PUNCT
ertr-774	275	1	almatourism	almatourism	PROPN
ertr-774	275	2	journal	journal	PROPN
ertr-774	275	3	of	of	ADP
ertr-774	275	4	tourism	tourism	NOUN
ertr-774	275	5	,	,	PUNCT
ertr-774	275	6	culture	culture	NOUN
ertr-774	275	7	and	and	CCONJ
ertr-774	275	8	territorial	territorial	ADJ
ertr-774	275	9	development	development	NOUN
ertr-774	275	10	,	,	PUNCT
ertr-774	275	11	3(5	3(5	NUM
ertr-774	275	12	)	)	PUNCT
ertr-774	275	13	,	,	PUNCT
ertr-774	275	14	59–80	59–80	NUM
ertr-774	275	15	.	.	PUNCT
ertr-774	276	1	https://doi.org/10.6092/issn.2036-5195/3188	https://doi.org/10.6092/issn.2036-5195/3188	PROPN
ertr-774	276	2	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN