<http://schema.org/about>
"A solar powered football? Sure, we could see kinetic powered, but solar powered? That might be one of the dumbest uses for Greendix's new solar panels that can be shaped into all sorts of strange things. The company has"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/solar-technology/weird-solar-device-of-the-day-solar-powered-football-crafted-just-in-time-for-world-cup.html>