<http://schema.org/image>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2012/02/4252370876_7f9063b697_z-520x245.jpg>
<http://thenextweb.com/google/2012/02/28/google-is-giving-away-a-million-bucks-to-those-who-can-successfully-hack-chrome/>