<http://schema.org/dateModified>
"2012-12-06T09:45:38-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2012/12/06/Karzai-US-NATO-share-in-insecurity/UPI-18811354805138/?spt=hs&or=tn>