<http://schema.org/headline>
"Large Hadron Collider wants to make mini Big Bangs, Sheldon and Leonard disapprove"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2010/11/08/large-hadron-collider-wants-to-make-mini-big-bangs-sheldon-and/?ncid=rss_semi>