id	domain	url
gist-480	edition.cnn.com	http://edition.cnn.com/2015/11/24/us
gist-480	digitalcommons.unl.edu	http://digitalcommons.unl.edu/teachlearnfacpub/181
gist-480	www.ipedr.com	www.ipedr.com/vol33/014-iclmc2012-l00030.pdf
gist-480	www.usnews.com	http://www.usnews.com/news/articles/2016-03-28/america-has-a-bigrace-problem
gist-480	www.cal.org	http://www.cal.org
gist-480	edition.cnn	http://edition.cnn
gist-480	www.usnews.com	http://www.usnews.com/news/articles/2016-03-28/america-hasa-big-race-problem