<http://schema.org/dateModified>
"2013-03-06T07:38:03-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Business_News/Energy-Industry/2013/03/06/Regal-updates-on-Ukrainian-gas-potential/UPI-33171362573483/?spt=fsb&or=ros>