<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x430/54cad87da1b9d_-_future-flight-02-1211-xln-29224337.jpg>
<http://www.popularmechanics.com/military/g725/4-contenders-vying-to-be-the-navys-top-warplane/>