<http://schema.org/datePublished>
"2014-05-07T19:21:59-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2014/05/07/House-votes-to-hold-Lois-Lerner-in-contempt/6771399479311/?spt=sec&or=tn>