<http://schema.org/dateModified>
"2014-04-19T10:41:41-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Sports_News/2014/04/19/UPI-Sports-Schedule-for-Saturday-April-19/3041397918428/?spt=sec&or=?spt=nil&d=n>