<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x240/54caddbe58bc5_-_high-tech-airports-05-0112-lgn.jpg>
<http://www.popularmechanics.com/technology/design/g693/9-of-the-worlds-most-high-tech-airports/>