<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/e/b/d/j/oty4/reuters04?videoId=49426644"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2012/10/09/the-56th-london-film-festival-set-to-ope?videoId=238287726&videoChannel=81>