<http://schema.org/thumbnailUrl>
<http://yospace-cds1.reuters.com/u/resize~ad1~250/0/f/~image_jpeg~9999-1/1/m/g/1/i/j/0jbq/reuters04?videoId=55233301>
<http://uk.reuters.com/video/2013/02/01/egypt-protesters-throw-petrol-bombs-at-p?videoId=240905027&videoChannel=1>