<http://schema.org/about>
"William Kamkwamba has been a source of inspiration for us ever since he created his own working wind turbine from scratch in 2007. With zero money, zero new parts, and zero experience, he managed to devise a wind turbine"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/william-kamkwamba-moves-on-from-diy-windmills-to-diy-water-well-drills.html>