<http://schema.org/datePublished>
"2012-12-19T07:04:48-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2012/12/19/UN-suspends-polio-program-in-Pakistan/UPI-37861355918688/?spt=hs&or=tn>