<http://schema.org/thumbnailUrl>
<https://www.imore.com/sites/imore.com/files/styles/thumbnail/public/field/image/2012/12/shazam_iphone5_hero.jpg?itok=ojLRhXuZ>
<http://www.imore.com/shazam-iphone-new-listening-screen-offline-use-google-plus>