<http://schema.org/dateModified>
"2013-11-13T17:13:04-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Odd_News/2013/11/13/US-Sen-John-McCain-says-his-mother-disapproves-of-Congress/UPI-33601384380784/?spt=hts&or=2>