<http://schema.org/about>
"Some may argue that Greenpeace has its twisted ways, but sometimes they just nail it. In Argentina, last year there was a huge controversy over a used batteries recycling program by the Buenos Aires government:"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/greenpeace-argentina-makes-procter-gamble-take-charge-for-tons-of-used-batteries.html>