id	sid	eid	entity	type
crl-15719	2	1	ed	PERSON
crl-15719	3	1	anne peterson bishop	PERSON
crl-15719	3	2	nancy a. van house	PERSON
crl-15719	3	3	barbara p. buttenfi eld	PERSON
crl-15719	4	1	cambridge	GPE
crl-15719	4	2	mass	GPE
crl-15719	4	3	2003	DATE
crl-15719	5	1	341p	CARDINAL
crl-15719	6	1	40	MONEY
crl-15719	6	2	0262025442	DATE
crl-15719	7	1	2002-45248	DATE
crl-15719	8	1	digital library	ORG
crl-15719	9	1	digital library technology	ORG
crl-15719	10	1	att empts	ORG
crl-15719	12	1	twenty-two	CARDINAL
crl-15719	12	2	twelve	CARDINAL
crl-15719	12	3	first	ORDINAL
crl-15719	12	4	1994	DATE
crl-15719	12	5	1998	DATE
crl-15719	12	6	the national science foundation	ORG
crl-15719	12	7	nasa	ORG
crl-15719	18	1	second	ORDINAL
crl-15719	18	2	three	CARDINAL
crl-15719	20	1	184	CARDINAL
crl-15719	21	1	digital library	ORG
crl-15719	23	1	one	CARDINAL
crl-15719	27	1	two	CARDINAL
crl-15719	27	2	north america	LOC
crl-15719	28	1	185	CARDINAL
crl-15719	30	1	david m. levy	PERSON
crl-15719	30	2	gary marchionini	PERSON
crl-15719	30	3	catherine plaisant	PERSON
crl-15719	30	4	anita komlodi	PERSON
crl-15719	30	5	clifford lynch	PERSON
crl-15719	32	1	first	ORDINAL
crl-15719	33	1	digital	ORG
crl-15719	34	1	systems.—kevin cherry	LOC
crl-15719	34	2	east carolina university	GPE
crl-15719	35	1	john e.	PERSON
crl-15719	36	1	westport	GPE
crl-15719	36	2	conn	GPE
crl-15719	36	3	2003	DATE
crl-15719	37	1	218p	PERSON
crl-15719	38	1	alk.	ORG
crl-15719	38	2	60	MONEY
crl-15719	38	3	031332199x	DATE
crl-15719	39	1	2003-53882	DATE
crl-15719	40	1	john buschman	PERSON
crl-15719	40	2	the past few decades	DATE