<http://schema.org/description>
"We know that cars will drive themselves one day, especially if Google has anything to say about it.  The idea of having a car that drives itself is both scary and exciting.  It could ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/shareables/2012/03/14/watch-what-traffic-will-look-like-when-cars-drive-themselves-video/>