<http://schema.org/about>
"Usually an ear-splitting noise anounces the movement of any cars at the Goodwood Festival of Speed. In this video though, the Tesla Roadster shows the only downside to driving an electric car; you may get instant pick-up and bags of torque, but people"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/silent-future-of-motorsport.html>