<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-29_6/1/m/y/y/w/q/a2kj/reuters04?videoId=52062412"^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2012/11/29/the-exchange-business-lessons-from-the-g?videoId=239495184&videoChannel=104>