<http://schema.org/dateModified>
"2012-12-12T11:31:19-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Business_News/Energy-Industry/2012/12/12/Gulf-oil-states-get-hot-for-solar-power/UPI-17851355329879/?rel=86341359377901>