<http://schema.org/about>
"In an odd twist, Greenpeace is giving the thumbs up to Apple for their ever-greener products, and thinks that PCs would be wise to follow suit. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/gadgets/greenpeace-says-pcs-may-have-to-follow-apples-footsteps.html>