<http://schema.org/image>
<http://assets.rollingstone.com/assets/images/video/robert-plant-knocked-down-onstage-in-buenos-aires-20121106/20121106-robert-plant-picture-624x420-1352229924.jpg>
<http://www.rollingstone.com/music/videos/robert-plant-knocked-down-onstage-in-buenos-aires-20121106>