<http://schema.org/headline>
"Sens. Franken and Shaheen join call for Shinseki to resign"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wsj.com/articles/sens-franken-and-shaheen-join-call-for-shinseki-to-resign-1401338712?mod=WSJ_Opinion_LatestHeadlines>