<http://schema.org/about>
"Here's how an astronomer made his own solar panels on the cheap with damaged, inexpensive materials from eBay and lots of elbow grease."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/your-home/remodeling-design/stories/diy-solar-panels-with-damaged-solar-cells>