<http://schema.org/thumbnailUrl>
<http://www.blogcdn.com/slideshows/images/slides/252/906/8/S2529068/slug/l/amazone-drone-delivery-1.jpg>
<http://www.aol.com/article/2014/04/10/bezos-offers-update-on-groceries-drones/20867249/?icid=aolcomlogorefresh5>