<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54cae968eaea7_-_gopro-02-0612-fzf7mm-smn.jpg>
<http://www.popularmechanics.com/adventure/sports/a7703/guts-glory-and-megapixels-the-story-of-gopro-8347639/>