<http://schema.org/about>
"Eco-ravers rejoice! You can bring some spinning LED action into your backyard with the Firewinder, a rather remarkable little invention which turns kinetic ener"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/gadgets-electronics/blogs/firewinder-turns-wind-into-led-magic>