<http://schema.org/about>
"To harness the power of the wind, some creative minds have looked beyond the traditional turbine. You may never look at a kite in the same way again."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/energy/photos/9-ingenious-wind-turbine-designs/wind-harvester>