<http://schema.org/image>
<http://rack.0.mshcdn.com/media/ZgkyMDEzLzAyLzE0L2RkL1Byb3Bvc2FsbmFpLjA2OTgxLmpwZwpwCXRodW1iCTEyMDB4NjI3IwplCWpwZw/ff505194/c63/Proposal-nail.jpg>
<http://mashable.com/2013/02/14/proposal-rejection-prank/>