<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/VideoObject>
<http://www.cbsnews.com/videos/bloody-day-in-iraq-50041052/?lumiereId=50041052&videoId=66e3894d-8bdf-11e2-9400-029118418759&cbsId=692994&site=cbsnews>