<http://schema.org/image>
<http://rack.3.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzY3L1NjcmVlbnNob3QyLjVmbi5wbmcKcAl0aHVtYgkxMjAweDYyNyMKZQlqcGc/73b81e22/4a5/Screen-shot-2011-09-28-at-4.59.08-PM.jpg>
<http://mashable.com/2012/01/22/19-percent-adults-tablet/>