<http://schema.org/thumbnailUrl>
<http://www.blogcdn.com/blog.games.com/media/2012/03/screen-shot-2012-03-09-at-2.21.33-pm.png>
<http://www.aol.com/article/2012/03/09/angry-birds-space-samsung-galaxy-note-30-free-levels/20190125/>