<http://schema.org/dateModified>
"2012-12-11T19:16:57-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Science_News/Technology/2012/12/11/Hackers-post-web-log-ins-of-NASA-FBI/UPI-58071355271417/?spt=mps&or=3>