<http://schema.org/about>
"Well, Dell finally can do a little victory dance. Sort of. Dell has been after Apple for awhile now, challenging that the company greenwashes its line of MacBooks. Now Dell has made a little progress in its quest for green"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/gadgets/apple-changes-macbook-ads-after-dell-challenges-on-greenwashing.html>