<http://schema.org/uploadDate>
"2015-11-29T08:02:19"^^<http://schema.org/Date>
<http://www.post-gazette.com/video/?bcpid=1403117306001&bckey=AQ~~,AAABAWGN-5E~,qpDkffrm8g8Gb3FcY-LgpN3iS3KJUKdd&bctid=3705556778001>