<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x240/54cb0d7c2b218_-_fishing-gadgets-04-0413-de.jpg>
<http://www.popularmechanics.com/adventure/outdoors/g1149/9-gadgets-to-help-you-catch-more-fish/>