<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb404a4ea9c_-_auto-rivalries-07-0714-de.jpg>
<http://www.popularmechanics.com/cars/g1581/the-9-fiercest-modern-car-rivalries/>