<http://schema.org/dateModified>
"2014-05-16T20:58:17.000Z"^^<http://schema.org/Date>
<http://blogs.wsj.com/washwire/2014/05/16/john-mccain-sarah-palin-join-bringbackourgirls-backlash/?mod=WSJ_Politics%20and%20Policy>