<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfbc03a5405_-_03-10wiiwant_mortalkombat_0608_470-16249367.jpg>
<http://www.popularmechanics.com/culture/gaming/a12121/4270428/>