<http://schema.org/image>
<http://rack.2.mshcdn.com/media/ZgkyMDEyLzEyLzA0L2Q0L2N1cmlvc2l0eXJvLmJhci5qcGcKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/335eb03f/e75/curiosity-rover-digs-up-shiny-particles-on-mars-48e29d5ffc.jpg>
<http://mashable.com/2012/10/18/curiosity-shiny-particles-mars/>