<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-10_6/1/m/c/a/y/9/pye7/reuters04?videoId=89147785"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/video/2014/07/03/sharing-test-questions-would-be-unfair-p?videoId=316876510&videoChannel=5>