<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cae3b5e2d56_-_osprey-walkaround-03-0212-0creyj-de.jpg>
<http://www.popularmechanics.com/military/g773/anatomy-of-a-special-operations-v-22-osprey/?click=main_sr>