<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfbb86c9528_-_03-logitech-driving-force-gt-0608-92090889.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/a3321/4269575/>