id	sid	eid	entity	type
iassist-459	1	1	36	CARDINAL
iassist-459	1	2	quarterly 2010 / 2011	DATE
iassist-459	1	3	quarterly	DATE
iassist-459	1	4	twenty years	DATE
iassist-459	1	5	the czech republic	GPE
iassist-459	1	6	social sciences data	ORG
iassist-459	1	7	the czech republic	GPE
iassist-459	3	1	hundreds	CARDINAL
iassist-459	3	2	the czech republic	GPE
iassist-459	4	1	hundreds	CARDINAL
iassist-459	9	1	czech	NORP
iassist-459	9	2	the academy of sciences	ORG
iassist-459	9	3	the czech republic	GPE
iassist-459	10	1	seven	CARDINAL
iassist-459	10	2	several dozens	CARDINAL
iassist-459	12	1	about ten	CARDINAL
iassist-459	16	1	half	CARDINAL
iassist-459	16	2	one	CARDINAL
iassist-459	17	1	the czech republic	GPE
iassist-459	17	2	čížek1	PERSON
iassist-459	17	3	quarterly 2010 / 2011	DATE
iassist-459	17	4	quarterly	DATE
iassist-459	17	5	czech	NORP
iassist-459	17	6	english	LANGUAGE
iassist-459	18	1	twenty years	DATE
iassist-459	18	2	the czech republic	GPE
iassist-459	20	1	the czech republic	GPE
iassist-459	20	2	dozens	CARDINAL
iassist-459	20	3	hundreds of hours	TIME
iassist-459	22	1	czech	NORP
iassist-459	23	1	several dozens	CARDINAL
iassist-459	25	1	many years	DATE
iassist-459	29	1	charles university	ORG
iassist-459	29	2	prague	GPE
iassist-459	30	1	czech	NORP
iassist-459	30	2	1945-1968	DATE
iassist-459	32	1	the czech republic	GPE
iassist-459	33	1	iassist	ORG
iassist-459	33	2	first	ORDINAL
iassist-459	35	1	1	CARDINAL
iassist-459	35	2	tomas.cizek@soc.cas.cz institute of sociology	ORG
iassist-459	35	3	academy of sciences	ORG
iassist-459	35	4	the czech republic	GPE
iassist-459	35	5	jilská 1	PERSON
iassist-459	35	6	110	CARDINAL
iassist-459	35	7	czech	NORP