<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/16/35/1472755694-screen-shot-2016-09-01-at-113653-am.png>
<http://www.popularmechanics.com/technology/infrastructure/a22668/california-incline-reopens-soil-nails/>