<http://schema.org/dateModified>
"2014-08-08T16:34:12-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2014/08/08/Defense-presents-closing-arguments-in-Oscar-Pistorius-trial/3061407527073/?spt=hts&or=15>