<http://schema.org/about>
"You've probably heard this case made before, and it's a solid one: That cheap fossil fuels are the main driver of economic expansion, and have been ever since the industrial revolution. This video, put"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/is-the-end-of-fossil-fueled-economic-growth-upon-us-video.html>