<http://schema.org/about>
"A few years ago I got into a heated debate about Al Gore's Inconvenient Truth with a green-minded friend of mine. My hippy friend couldn't stand the movie&amp;mdash;not because of anything it said, but because"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/to-win-the-green-movement-needs-to-understand-leverage-not-just-footprints.html>