<http://schema.org/dateModified>
"2012-12-22T08:14:21-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2012/12/22/China-outlaws-extravagant-banquets/UPI-59541356182061/?spt=hs&or=tn>