<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfbb760770f_-_duct_tape_lasting_impression_200x175_1108-de.jpg>
<http://www.popularmechanics.com/home/interior-projects/how-to/a3771/4293082/>