<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x430/54cae7e56a4da_-_b1-lancer-03-0412-xln.jpg>
<http://www.popularmechanics.com/military/g816/learn-to-love-the-b-1-lancer/>