<http://schema.org/thumbnailUrl>
<http://www.imore.com/sites/imore.com/files/styles/thumbnail/public/images/stories/2010/12/Skyfire_iPad_Hero2.jpg?itok=tMl2tqYa>
<http://www.imore.com/skyfire-web-browser-brings-flash-social-browsing-ipad>