<http://schema.org/datePublished>
"2011-05-18T15:05:00-07:00"^^<http://schema.org/Date>
<http://www.tmz.com/2011/05/18/ashton-kutcher-angus-t-jones-jon-cryer-two-and-a-half-men-cbs-upfronts-carnegie-hall-new-york/3/>