<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54c865d1c09c7_-_ice-road-builderx-0207-lg.jpg>
<http://www.popularmechanics.com/technology/infrastructure/a1290/4212314/>