<http://schema.org/dateModified>
"2013-08-22T16:07:11-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2013/08/22/Lawyer-says-guards-gave-50-Shades-book-to-Guantanamo-prisoner/UPI-88051377202031/>