<http://schema.org/dateModified>
"2013-06-04T16:12:14-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2013/06/04/Police-Attic-bedroom-suggests-Castro-planned-another-kidnapping/UPI-87781370376734/?rel=87011372876802>