id	keyword
crl-16131	documents
crl-16131	library
crl-16131	urls
crl-16131	access
crl-16131	records
crl-16131	university
crl-16131	libraries
crl-16131	government
crl-16131	clickthroughs
crl-16131	statistics
crl-16131	denver
crl-16131	opac
crl-16131	links
crl-16131	depository
crl-16131	gpo
crl-16131	content
crl-16131	years
crl-16131	users
crl-16131	federal
crl-16131	tracking