<http://schema.org/thumbnailUrl>
<http://www.imore.com/sites/imore.com/files/styles/thumbnail/public/images/stories/2010/11/7219d1289250404-official-tipb-iphone-ipad-wallpaper-contest-bark_2.jpg?itok=t9QLVRFA>
<http://www.imore.com/tipb-wallpaper-contest-winner-week>