<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x400/54cb339eba17d_-_b-class-electric-02-0514-de.jpg>
<http://www.popularmechanics.com/cars/hybrid-electric/reviews/a10523/driving-the-2015-mercedes-benz-b-class-electric-drive-16763311/>