<http://schema.org/thumbnailUrl>
<http://cdn1.relevantmediagroup.com/sites/default/files/field/thumbnail/Screen%20Shot%202013-09-20%20at%209.43.58%20AM.png>
<http://www.relevantmagazine.com/slices/get-paid-18000-stay-bed-70-days%e2%80%94nasa-needs-your-help>