<http://schema.org/dateCreated>
"2012-05-11T17:53:11Z"^^<http://schema.org/Date>
<http://www.bloomberg.com/bw/articles/2012-05-11/obamas-lines-at-george-clooneys-house-got-lots-of-laughs-dot-too-bad-nobody-fact-checked-them-first>