<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x360/54d11d4caf6e3_-_fun-and-games-07-0513-de.jpg>
<http://www.popularmechanics.com/technology/g1204/fun-and-games-gifts-for-your-dads-and-grads/>