<http://schema.org/datePublished>
"2013-04-02T14:18:32-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Business_News/Security-Industry/2013/04/02/HII-refueling-overhauling-carrier/UPI-31301364926712/?st_rec=57361367948117>