<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfcfcd945c6_-_osprey-02-0612-smn.jpg>
<http://www.popularmechanics.com/military/a7883/the-ospreys-real-problem-isnt-safety-its-money-8347657/>