<http://schema.org/about>
"Here is a great little film calling sprawl and suburbia the single biggest threat facing the world, which many would consider a bit of an overstatement. But judging from the money that is being poured into highways and into auto makers, one would not"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/sustainable-product-design/sprawl-is-the-death-of-us-all.html>