<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54cab626a9c4e_-_moss_paint_step6_1010-lg-29840728.jpg>
<http://www.popularmechanics.com/home/how-to-plans/how-to/a6262/offbeat-diy-projects/>