<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb23f77138c_-_action-cameras-06-1213-lgn.jpg>
<http://www.popularmechanics.com/adventure/sports/g1379/rugged-action-camera-comparison-test/>