<http://schema.org/dateModified>
"2012-12-12T06:12:15-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Business_News/Security-Industry/2012/12/12/Brazil-fighter-deal-seen-to-favor-Boeing/UPI-34951355310735/?spt=mps&or=1>