<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54ca60527a796_-_uss-ford-06-0314-lgn.jpg>
<http://www.popularmechanics.com/military/navy-ships/g123/inside-the-uss-ford-americas-newest-aircraft-carrier/>