<http://schema.org/about>
"The Woodstock-era environmentalists set the stage for the green movement today. These green visionaries have kept up a vocal attack, approaching heavy-hitting topics like global"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/where-are-they-now-10-green-visionaries-from-the-woodstock-era/page2.html>