<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/e/6/8/v/yze9/reuters04?videoId=52108290"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/video/2012/11/30/market-pulse-europes-6-month-stock-run-t?videoId=239522332&videoChannel=1>