<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb17542b04b_-_ship-to-shore-01-0713-de.jpg>
<http://www.popularmechanics.com/military/weapons/g1245/how-the-marines-capture-a-target-in-5-steps/>