id	domain	url
crln-8100	www.dlib.org	www.dlib.org/dlib
crln-8100	www.niso.org	www.niso.org/publications/rp
crln-8100	www.niso.org	www.niso.org
crln-8100	www.niso.org	www.niso.org
crln-8100	www.niso.org	www.niso.org/publications/rp
crln-8100	www.dlib.org	www.dlib.org/dlib