<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/b/0/v/u/q4zz/reuters04?videoId=85766265"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/video/2014/05/18/spacex-dragon-departs-international-spac?videoId=312985785&videoChannel=1>