<http://schema.org/about>
"Do You Want to Go Car Free?We often write about how our society is too car-centric, and while it's important to improve cars so they're orders of magnitude greener (because they aren't going away anytime soon), it's also crucial to"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/cars/drive-no-more-6-alternatives-to-your-car.html>