<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb2369a5a83_-_outdoor-gifts-02-1213-de.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g1378/4-stocking-stuffers-for-the-geek-outdoors/>