<http://schema.org/about>
"Andy Pag, an environmental activist, has been travelling around the world in a bus powered by french-fry fat.  He left London on September 19, 2009 and has covered 3,000 miles so far.  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/bus-powered-by-french-fry-fat-reaches-asia.html>