<http://schema.org/dateModified>
"2014-03-12T19:38:57.000Z"^^<http://schema.org/Date>
<http://blogs.wsj.com/speakeasy/2014/03/12/between-two-ferns-boosts-traffic-to-obamacare-website-but-will-it-last/?mod=wsj_lifestyle_speakeasy>