<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/6/p/i/h/xrbb/reuters04?videoId=104381063"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2015/02/20/russian-court-hands-opposition-activist?videoId=363248881>