<http://schema.org/about>
"\nEd. note: This is the second post (read the first one about biodiesel) in the Green Basics series of posts that TreeHugger is writing to provide basic information about important ideas, materials and technologies for new greenies (or those who just need"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-food/compost-how-to-make-it-bins-piles-and-more.html>