<http://schema.org/thumbnailUrl>
<http://img.skysports.com/13/04/768x432/165012893_2327684258001_video-still-for-video-2327737981001.jpg?20160323143409>
<http://www.skysports.com/watch/video/sports/boxing/8671725/woodhall---khan-in-good-shape>