<http://schema.org/image>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2013/02/Screen-Shot-2013-02-28-at-9.41.05-AM-520x245.jpg>
<http://thenextweb.com/apps/2013/02/28/google-updates-youtube-for-ios-with-airplay-like-video-beaming-function-for-smart-tvs/>