<http://schema.org/dateModified>
"2014-01-03T08:39:09-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Sports_News/2014/01/03/Venus-Williams-Ivanovic-to-decide-ASB-Classic-title/UPI-15811388756349/?spt=mps&or=5>