<http://schema.org/thumbnailUrl>
<https://www.imore.com/sites/imore.com/files/styles/thumbnail/public/field/image/2015/03/c3efb235-c597-48cb-bed4-9d3a7f5c361f_800.png?itok=2XxgWZMp>
<http://www.imore.com/apple-introduces-retina-macbook-air>