<http://schema.org/thumbnailUrl>
<https://gigaom.com/wp-content/uploads/sites/1/2012/03/renusols-plastic-rack-for-flat-roof.jpg?quality=80&amp;strip=all>
<http://gigaom.com/2012/03/23/photos-next-gen-solar-robots-and-patriotic-marketing/renusols-plastic-rack-for-flat-roof/>