<http://schema.org/thumbnailUrl>
<http://yospace-cds1.reuters.com/u/resize~ad1~250/0/f/~image_jpeg~9999-1/1/m/r/y/x/p/0jwk/reuters04?videoId=47437604>
<http://in.reuters.com/video/2012/08/31/white-house-to-eastwood-via-twitter-this?videoId=237438783>