<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-6_8/1/m/2/5/1/x/cpfw/reuters04?videoId=55170142"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/video/2013/01/31/reuters-tv-harbaugh-v-harbaugh-how-to-navigate-sibl?videoId=240881653&videoChannel=117774>