<http://schema.org/url>
<http://www.treehugger.com/about-treehugger/one-year-ago-in-th-the-bane-of-coal-the-bounty-of-biofuels-more.html>
<http://www.treehugger.com/about-treehugger/one-year-ago-in-th-the-bane-of-coal-the-bounty-of-biofuels-more.html>