<http://schema.org/image>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2012/05/Screen-Shot-2012-05-18-at-12.43.49-PM-520x245.jpg>
<http://thenextweb.com/twitter/2012/05/18/twitter-chooses-nascar-as-first-sports-league-partner-launches-new-interactive-product/>