<http://schema.org/about>
"The Nature Conservancy is encouraging folks to Picnic for the Planet this Earth Day, April 22. Sounds better than what we did last year, as in watch the beginning of the BP oil spill. So if you're looking for something to do, step"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/spill-a-picnic-basket-this-earth-day.html>