<http://schema.org/image>
<http://rack.1.mshcdn.com/media/ZgkyMDEzLzA5LzA0L2E3L2liaWtlMzUwLmRlNTI1LmpwZwpwCXRodW1iCTEyMDB4NjI3IwplCWpwZw/c54e4a0d/8bd/i-bike-350.jpg>
<http://mashable.com/2011/01/17/apple-patents/>