<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54cac6ff0f6d1_-_wrong-haul-02-0711-mdn-43087788.jpg>
<http://www.popularmechanics.com/science/animals/a6927/the-new-tech-to-save-fisheries-and-the-ocean/>