<http://schema.org/dateModified>
"2014-07-25T13:26:38-04:00"^^<http://schema.org/Date>
<http://www.upi.com/Science_News/2014/07/25/SpaceX-releases-video-of-Falcon-9-soft-landing-in-the-Pacific/9031406306736/?spt=mps&or=1>