<http://schema.org/dateModified>
"2014-04-08T13:59:56-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Top_News/US/2014/04/08/Kerry-defends-diplomacy-in-Ukraine-chides-ham-handed-Russia/7071396967265/?st_rec=7191396988689>