<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfb90b7884f_-_pmx0506fuel011_large.jpg>
<http://www.popularmechanics.com/cars/hybrid-electric/a638/2690341/?page=1&c=y>