<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x269/54c881112bb29_-_halo-3-multiplayer-600-lgn.jpg>
<http://www.popularmechanics.com/technology/gadgets/g71/4219383/>