id	domain	url
crl-16389	creativecommons.org	http://creativecommons.org/licenses/by-nc/3.0/
crl-16389	www.oclc.org	www.oclc.org/research/publications/library/2011/2011-06r.html
crl-16389	babel.hathitrust.org	http://babel.hathitrust.org/cgi/pt?id=mdp.39015014328689;q1=trochim%2c%20
crl-16389	www.ifla.org	www.ifla.org/files/assets/cataloguing/frbr/frbr_2008.pdf
crl-16389	www.oclc.org	www.oclc.org/research/publications/library/2011/2011-06r.html
crl-16389	www.oclc.org	www.oclc.org/research/activities/frbralgorithm.html