<http://schema.org/about>
"Steady wins the race. I remember a few years ago when pundits said: \"Wind power is barely 1% of US electricity, how can it make a difference?\" Well, since the, things have changed..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/renewable-energy/wind-power-provided-48-us-electricity-january-yet-another-record.html>