<http://schema.org/headline>
"Earthquake, magnitude 4.6, 32 miles west-southwest of Sardinal, Costa Rica - @usgs"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.breakingnews.com/item/2013/09/05/earthquake-m-46-55km-wsw-of-sardinal-costa-ri/>