id	domain	url
crln-9178	crl.acrl.org	http://crl.acrl.org
crln-9178	crl.acrl.org	http://crl.acrl.org
crln-9178	crl.acrl.org	http://crl.acrl.org/content/4/1/84.full
crln-9178	crl.acrl	http://crl.acrl