<http://schema.org/headline>
"Bob Kerr: It is past time to put a stop to the hypocrisy over marijuana"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.providencejournal.com/writers/bob-kerr/20140214-bob-kerr-it-is-past-time-to-put-a-stop-to-the-hypocrisy-over-marijuana.ece>