<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/h/9/7/m/o1a4/reuters04?videoId=56599413"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2013/02/25/europe-day-ahead-italy-votes-but-can-any?videoId=241312985>