<http://schema.org/dateModified>
"2012-11-20T16:00:46-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Business_News/Security-Industry/2012/11/20/US-pays-rent-to-nuke-weapons-parts-plant/UPI-96231353445246/?spt=hs&or=si>