<http://schema.org/dateModified>
"2014-02-20T15:25:59-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Sports_News/2014/02/20/Canada-stuns-Americans-to-win-womens-hockey-gold/UPI-34651392908722/?spt=mps&or=4>