<http://schema.org/dateModified>
"2013-12-24T13:17:18-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Sports_News/College-Football/2013/12/24/Akron-assistant-football-coach-killed-in-car-wreck/UPI-16311387909038/?spt=rln&or=1>