<http://schema.org/dateModified>
"2013-04-19T15:34:58.000Z"^^<http://schema.org/Date>
<http://blogs.wsj.com/speakeasy/2013/04/18/six-seconds-to-impress-tribeca-on-vine/?mod=WSJBlog&mod=WSJ_LifeStyle_Speakeasy>