<http://schema.org/headline>
"Nuclear Winter: Now Easier to Trigger than Ever (In Short: We'd be F#%^ed)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/energy-disasters/nuclear-winter-now-easier-to-trigger-than-ever-in-short-wed-be-fed.html>