<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.popularmechanics.com/home/how-to/a7463/tips-tools-and-tinkering-110-years-of-popular-mechanics-diy/>