<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/4/l/g/e/h1jb/reuters04?videoId=79338259"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.reuters.com/video/2014/02/22/tymoshenko-returns-to-kiev-after-preside?videoId=281758493&videoChannel=1>