<http://schema.org/dateModified>
"2012-11-17T06:00:00-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2012/11/17/Obama-urges-House-GOP-to-come-on-board/UPI-14011353150000/?spt=hs&or=tn>