<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/z/h/z/f/y1x9/reuters04?videoId=52124766"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2012/11/30/us-soldier-in-wikileaks-case-takes-stand?videoId=239531834&videoChannel=1>