<http://schema.org/image>
<http://rack.3.mshcdn.com/media/ZgkyMDEyLzEyLzA0L2U2L2F1Z21lbnRlZF9yLmFSZApwCXRodW1iCTEwMHgxMDAj/31d61fff/5c7/augmented_reality.jpg>
<http://mashable.com/category/augmented-reality/>