<http://schema.org/about>
"We noted last fall that times being what they were, kids couldn't afford to cruise the streets in cars with the sound turned up, so they were customizing bikes. This turns out to be an entire subculture, with people"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/dude-pimp-my-boombox-bike.html>