id	domain	url
crln-7272	www.case.edu	www.case.edu/ul/ref/digital/digital
crln-7272	www.lib.uchicago.edu	www.lib.uchicago.edu/efts/artfl/proj
crln-7272	www.nau.edu	www.nau.edu/library
crln-7272	www.nau.edu	www.nau.edu/library
crln-7272	www.lib.uchicago.edu	www.lib.uchicago.edu/efts/artfl/proj
crln-7272	www.case.edu	www.case.edu/ul/ref/digital/digital