<http://schema.org/datePublished>
"2013-09-27T09:39:58-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Sports_News/2013/09/27/Cassel-to-start-for-Vikings-Sunday-in-London/UPI-81921380289198/?spt=hs&or=sn>