<http://schema.org/thumbnailUrl>
<https://gigaom.com/wp-content/uploads/sites/1/2012/02/screen-shot-2012-02-02-at-7-22-29-am.png>
<http://gigaom.com/2012/02/02/will-clean-power-and-microgrids-be-the-future-of-data-centers/>