<http://schema.org/thumbnail>
"http://yospace-cds1.reuters.com/u/resize~ad1~120x120/0/f/~image_jpeg~9999-1/1/m/n/0/6/q/t5e2/reuters04?videoId=54993089"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2013/01/29/clashes-continue-across-egypt?videoId=240817060&newsChannel=UKNews1>