<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/9/d/q/p/q78o/reuters04?videoId=70128683"^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2013/10/09/yellen-yields-praise-for-consensus-build?videoId=274090940>