<http://schema.org/image>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2012/03/Facebook-Infographic-520x245.jpg>
<http://thenextweb.com/socialmedia/2012/03/19/this-app-generates-gorgeous-and-informative-infographics-about-your-facebook-usage/>