<http://schema.org/image>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2012/08/4928363025_42c88c7c81_z-520x245.jpg>
<http://thenextweb.com/shareables/2012/08/08/cant-get-enough-of-those-epic-quotes-from-y-combinators-paul-graham-youre-in-luck/>