<http://schema.org/contentUrl>
<http://download.cbsnews.com/media/mpx/2013/07/06/en_0706_dagata_740.mp4>
<http://www.cbsnews.com/videos/three-countries-offer-asylum-to-edward-snowden/?lumiereId=50150367&videoId=047a724e-251d-11e3-9283-005056850598&mpxId=36281923745&cbsId=50150367&site=cbsnews>