<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x360/54cfdb588f674_-_internet-tubes-01-0712-lgn.jpg>
<http://www.popularmechanics.com/technology/infrastructure/g895/where-does-the-internet-actually-live/>