<http://schema.org/datePublished>
"2013-11-23T15:41:03-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Sports_News/College-Football/2013/11/23/COL-FB-Michigan-State-30-Northwestern-6/UPI-72581385239263/?spt=rln&or=9>