<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x240/54caf1b0694c2_-_compact-sedans-03-0812-de.jpg>
<http://www.popularmechanics.com/cars/reviews/g890/6-car-compact-sedan-showdown/>