<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/i/t/k/t/5we5/reuters04?videoId=79577313"^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2014/02/26/mystery-of-10-million-buried-treasure?videoId=283579485>