<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/1/0/q/9/no06/reuters04?videoId=23465158"^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2011/07/31/syrian-troops-attack-hama?videoId=217706399>