<http://schema.org/dateModified>
"2013-02-23T15:45:03-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Sports_News/College-Basketball/2013/02/23/COL-BKB-Memphis-89-S-Mississippi-73/UPI-81271361652303/?rel=97171361933385>