id	domain	url
dad-10726	dare.dfki.de	http://dare.dfki.de/
dad-10726	services.l2f.inesc-id.pt	http://services.l2f.inesc-id.pt/the-mentor
dad-10726	qa.l2f.inesc-id.pt	http://qa.l2f.inesc-id.pt
dad-10726	answers.yahoo.com	http://answers.yahoo.com
dad-10726	wiki.answers.com	http://wiki.answers.com
dad-10726	questiongeneration.org	http://questiongeneration.org/qg2010
dad-10726	en.wikipedia.org	http://en.wikipedia.org/wiki/leonardo_da_vinci