<http://schema.org/thumbnailUrl>
<http://www.imore.com/sites/imore.com/files/styles/thumbnail/public/field/image/2013/03/iron_man_3.jpg?itok=Dz8MBzO1>
<http://www.imore.com/iron-man-3-now-available-itunes-jarvis-app-iphone-coming-soon>