<http://schema.org/dateModified>
"2013-03-01T10:56:24-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2013/03/01/Napolitano-Italy-not-without-a-govemment/UPI-18891362153384/?rel=58001363365383>