<http://schema.org/image>
<http://rack.2.mshcdn.com/media/ZgkyMDEzLzAyLzA5LzhhL0R1YWxUYWJsZXRzLjcwNmI4LmpwZwpwCXRodW1iCTEyMDB4NjI3IwplCWpwZw/13a2363d/2f8/Dual-Tablets.jpg>
<http://mashable.com/2013/02/08/sell-old-ipad/>