id	sid	eid	entity	type
ajst-14152	1	1	academic journal of science and technology issn	ORG
ajst-14152	1	2	2771-3032	CARDINAL
ajst-14152	1	3	8	CARDINAL
ajst-14152	1	4	1	CARDINAL
ajst-14152	1	5	2023 153	CARDINAL
ajst-14152	1	6	2019	DATE
ajst-14152	1	7	zhai1	PERSON
ajst-14152	2	1	1school	CARDINAL
ajst-14152	2	2	taiyuan university of technology	ORG
ajst-14152	2	3	taiyuan	GPE
ajst-14152	2	4	shanxi	GPE
ajst-14152	2	5	030002	DATE
ajst-14152	2	6	china	GPE
ajst-14152	2	7	zhaiyukun3911@link.tyut.edu.cn	PERSON
ajst-14152	2	8	recent years	DATE
ajst-14152	2	9	china	GPE
ajst-14152	3	1	gis	ORG
ajst-14152	5	1	2019	DATE
ajst-14152	6	1	2019	DATE
ajst-14152	6	2	gis	ORG
ajst-14152	9	1	1	CARDINAL
ajst-14152	9	2	the 1960s	DATE
ajst-14152	9	3	recent 20 years	DATE
ajst-14152	11	1	1	CARDINAL
ajst-14152	11	2	recent years	DATE
ajst-14152	11	3	gis	ORG
ajst-14152	13	1	gis	ORG
ajst-14152	14	1	europe	LOC
ajst-14152	14	2	the 17th century	DATE
ajst-14152	17	1	china	GPE
ajst-14152	17	2	2003	DATE
ajst-14152	17	3	wang jinfeng.[2]using geographic	ORG
ajst-14152	17	4	beijing	GPE
ajst-14152	18	1	gis	ORG
ajst-14152	18	2	china	GPE
ajst-14152	18	3	january	DATE
ajst-14152	18	4	2004	DATE
ajst-14152	19	1	gis	ORG
ajst-14152	20	1	china	GPE
ajst-14152	21	1	gis	ORG
ajst-14152	22	1	2	CARDINAL
ajst-14152	22	2	first	ORDINAL
ajst-14152	22	3	covid-19	ORG
ajst-14152	27	1	154 3	CARDINAL
ajst-14152	27	2	three	CARDINAL
ajst-14152	28	1	linear	ORG
ajst-14152	28	2	three	CARDINAL
ajst-14152	30	1	linear	ORG
ajst-14152	30	2	three	CARDINAL
ajst-14152	32	1	geostatistics module	ORG
ajst-14152	32	2	arcgis	ORG
ajst-14152	33	1	4	CARDINAL
ajst-14152	34	1	voronoi diagram	PERSON
ajst-14152	35	1	4.1	CARDINAL
ajst-14152	37	1	1-1	CARDINAL
ajst-14152	37	2	covid-19	ORG
ajst-14152	37	3	handan city	GPE
ajst-14152	37	4	2019	DATE
ajst-14152	37	5	2023	CARDINAL
ajst-14152	38	1	1	CARDINAL
ajst-14152	38	2	4.2	CARDINAL
ajst-14152	39	1	qqplot qqplot	PERSON
ajst-14152	41	1	covid-19	ORG
ajst-14152	41	2	handan	GPE
ajst-14152	41	3	2019	DATE
ajst-14152	41	4	2023	CARDINAL
ajst-14152	43	1	2	CARDINAL
ajst-14152	44	1	4.3	CARDINAL
ajst-14152	45	1	voronoi voronoi diagram	PERSON
ajst-14152	45	2	tai sen polygon	PERSON
ajst-14152	45	3	two	CARDINAL
ajst-14152	45	4	polygon	ORG
ajst-14152	47	1	nc y	PERSON
ajst-14152	47	2	10	CARDINAL
ajst-14152	47	3	0.14	CARDINAL
ajst-14152	47	4	1.14	CARDINAL
ajst-14152	47	5	1.11 1.61	CARDINAL
ajst-14152	47	6	2.11 155	CARDINAL
ajst-14152	47	7	3	CARDINAL
ajst-14152	48	1	covid-19	DATE
ajst-14152	48	2	4.4	CARDINAL
ajst-14152	49	1	two	CARDINAL
ajst-14152	50	1	5	CARDINAL
ajst-14152	51	1	arcgis	GPE
ajst-14152	52	1	arcgis	PERSON
ajst-14152	53	1	first	ORDINAL
ajst-14152	54	1	covid-19	GPE
ajst-14152	54	2	handan	GPE
ajst-14152	54	3	2019	DATE
ajst-14152	54	4	2023	CARDINAL
ajst-14152	54	5	covid-19	CARDINAL
ajst-14152	54	6	handan	GPE
ajst-14152	54	7	the years	DATE
ajst-14152	56	1	6	CARDINAL
ajst-14152	58	1	covid-19	ORG
ajst-14152	63	1	wu	PERSON
ajst-14152	63	2	j.l.	GPE
ajst-14152	63	3	wang	PERSON
ajst-14152	63	4	b.f.	PERSON
ajst-14152	63	5	2003	DATE
ajst-14152	64	1	39	CARDINAL
ajst-14152	64	2	219	CARDINAL
ajst-14152	65	1	2	CARDINAL
ajst-14152	65	2	f.	PERSON
ajst-14152	65	3	wang anthony	PERSON
ajst-14152	65	4	bin	PERSON
ajst-14152	65	5	2006	DATE
ajst-14152	66	1	the world health organization	ORG
ajst-14152	66	2	12	CARDINAL
ajst-14152	67	1	3	CARDINAL
ajst-14152	67	2	l.q.	GPE
ajst-14152	67	3	c.x.	GPE
ajst-14152	67	4	chen	PERSON
ajst-14152	67	5	g.s.	GPE
ajst-14152	68	1	2005	DATE
ajst-14152	68	2	chinese	NORP
ajst-14152	68	3	gis	ORG
ajst-14152	69	1	chinese	NORP
ajst-14152	69	2	11	CARDINAL
ajst-14152	69	3	839-842	CARDINAL
ajst-14152	70	1	4	CARDINAL
ajst-14152	70	2	r.	NORP
ajst-14152	70	3	2013	DATE
ajst-14152	71	1	wuhan university	ORG
ajst-14152	71	2	1	CARDINAL
ajst-14152	71	3	38-40	CARDINAL