<http://schema.org/dateModified>
"2013-06-03T06:44:37-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/World-News/2013/06/03/Israeli-minister-says-there-are-no-S-300-missile-systems-in-Syria/UPI-92851370256277/>