<http://schema.org/dateModified>
"2012-12-20T13:31:34-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2012/12/20/1000-doomsday-cult-members-arrested/UPI-14671356028294/?spt=mps&or=2>