<http://schema.org/about>
"Like many places in the world, Hong Kong does not have strong wind speeds, so wind turbines have not been widely installed there. But now engineers at the University of Hong Kong and a private renewable energy company have developed a new micro wind"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/renewable-energy/tiny-plastic-wind-turbines-suitable-for-city-dwellers.html>