<http://schema.org/about>
"Sustainablog reports that Japanese scientists have discovered a way to convert vegetable oil into biodiesel with a much less expensive (between 10 and 50 times cheaper) catalyst. \"Any vegetable oil can become fuel, but not until its fatty acids are"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/organic-beauty/breakthrough-in-biodiesel-production-by-japanese-scientists.html>