<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x426/54ff564d355a7-ropes-drawer-pulls-0814-lgn-50250659.jpg>
<http://www.goodhousekeeping.com/home/craft-ideas/how-to/g1142/rope-craft/>