<http://schema.org/about>
"Diesels were noisy, smelly, polluting and slow. They're not anymore. Clean diesel is a real alternative, with 650-mile range one big benefit."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/transportation/blogs/fixing-diesels-bad-reputation-with-50-mpg-clean-cars>