<http://schema.org/datePublished>
"2014-01-31T00:30:00-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2014/01/31/MSNBC-chief-apologizes-to-RNC-head-fires-staffer/UPI-37431391146200/?spt=mps&or=5>