<http://schema.org/thumbnailUrl>
<http://www.imore.com/sites/imore.com/files/styles/thumbnail/public/field/image/2013/05/samsung_5g_research.jpg?itok=6ohpZ2y7>
<http://www.imore.com/ready-gigabit-your-phone-samsung-announces-5g-mmwave-networking-track-2020>