<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54cb32622fcab_-_military-sites-06-0414-de.jpg>
<http://www.popularmechanics.com/technology/design/g1507/creepy-abandoned-military-sites-from-around-the-world/>