<http://schema.org/dateModified>
"2013-02-09T11:51:28-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2013/02/09/Ukraines-Yuschenko-bounced-from-party/UPI-96151360428688/?spt=hs&or=tn>