<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfbb7633d29_-_duct_tape_disturbing_evidence_200x200_1108-de.jpg>
<http://www.popularmechanics.com/home/interior-projects/how-to/a3771/4293082/>