<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x400/54cb0f9147797_-_b2-bomber-05-0513-de.jpg>
<http://www.popularmechanics.com/military/a8938/how-the-next-gen-stealth-bomber-will-work-15438875/?src=rss>