<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/g/p/d/o/zxpn/reuters04?videoId=73406071"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2013/11/27/giant-louis-vuitton-suitcase-in-red-squa?videoId=274709906>