<http://schema.org/thumbnailUrl>
<http://yospace-cds1.reuters.com/u/resize~ad1~250/0/f/~image_jpeg~9999-1/1/m/1/a/p/g/xt2t/reuters04?videoId=67807082>
<http://uk.reuters.com/video/2013/09/04/obama-arrives-in-sweden?videoId=266314115>