<http://schema.org/headline>
"Dad: Mom OK in walking girl from hospital"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2012/12/06/Dad-Mom-OK-in-walking-girl-from-hospital/UPI-34471354773175/?spt=hs&or=tn>