<http://schema.org/thumbnailUrl>
<https://www.imore.com/sites/imore.com/files/styles/thumbnail/public/field/image/2013/06/ca967d78-fdbb-4f5a-8595-013fe831404e_800.jpg?itok=OCLdRGKa>
<http://www.imore.com/better-scrolling-and-cpu-management-particularly-mail-and-safari-os-x-mavericks>