<http://schema.org/thumbnailUrl>
<http://yospace-cds1.reuters.com/u/resize~ad1~250/0/f/~image_jpeg~9999-1/1/m/3/h/o/p/99mr/reuters04?videoId=51762006>
<http://www.reuters.com/video/2012/11/22/japan-to-seek-seeds-of-life-in-asteroid?videoId=239329822&videoChannel=74>