<http://schema.org/image>
<http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2012/04/4912022499_06f7209663-500x245.jpg>
<http://thenextweb.com/google/2012/04/24/no-google-does-not-own-everything-that-you-upload-to-drive/>