<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-15_9/1/m/u/u/8/7/de64/reuters04?videoId=52115955"^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2012/11/30/3xsq-apple-gets-a-boost-from-china?videoId=239525977&videoChannel=104>