<http://schema.org/headline>
"Kirk weakens to tropical storm as it accelerates northeastward - @NHC_Atlantic"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.breakingnews.com/item/2012/09/01/kirk-weakens-to-tropical-storm-as-it-accelerates-northeastward-nhc_/>