<http://schema.org/image>
<http://rack.2.mshcdn.com/media/ZgkyMDEyLzEyLzA0LzY4L3R1bWJscjY3MmNkLmFXMS5qcGcKcAl0aHVtYgkxMDB4MTAwIw/6373337e/faa/tumblr-672cda5c97.jpg>
<http://mashable.com/category/tumblr/page/5/>