<http://schema.org/headline>
"Two NATO troops killed by Afghan police officer were British and from 3rd Battalion the Yorkshire Regiment - @SkyNewsBreak"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.breakingnews.com/item/2012/09/15/two-nato-troops-killed-by-afghan-police-officer-were-british-and-from/>