<http://schema.org/dateModified>
"2013-02-08T00:12:04-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2013/02/08/Judge-Killer-of-NYC-cops-can-be-executed/UPI-11231360300324/?spt=hs&or=tn>