<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfd44078414_-_used-cars-06-1212-de.jpg>
<http://www.popularmechanics.com/cars/reviews/g108/the-best-used-cars-for-every-need/>