<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54d1225c69e2a_-_moist-destruction-02-0611-mdn.jpg>
<http://www.popularmechanics.com/technology/reviews/g564/super-soaker-showdown-abusive-lab-test/>