<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb381fa95f6_-_ff-dads-grads-08-0514-de.jpg>
<http://www.popularmechanics.com/technology/gadgets/reviews/g1537/functional-gifts-for-grads-and-frivolous-ones-for-their-dads/>