id	domain	url
crln-22601	chronicle.com	http://chronicle.com/free/2001/04/2001040401t.htm
crln-22601	www.clir.org	http://www.clir.org/activities/details/artifact-docs.html
crln-22601	chronicle.com	http://chronicle.com/free/2001/04/2001040401t.htm
crln-22601	www.clir.org	http://www.clir.org/activities/details/artifact-docs.html