<http://schema.org/datePublished>
"2013-12-07T14:13:51-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2013/12/07/S-Africa-says-cortege-to-carry-Mandelas-body-through-city-three-days/UPI-71901386443631/>