<http://schema.org/datePublished>
"2013-04-24T18:50:48-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Business_News/2013/04/24/100-bill-will-get-a-high-tech-facelift/UPI-25961366843848/?spt=mps&or=4>