<http://schema.org/datePublished>
"2012-08-19T20:52:04-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2012/08/19/DQ-clerk-kills-sword-wielding-masked-man/UPI-12151345423924/?spt=mps&or=5>