<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x426/54cb0d7c88f0e_-_fishing-gadgets-05-0413-lgn.jpg>
<http://www.popularmechanics.com/adventure/outdoors/g1149/9-gadgets-to-help-you-catch-more-fish/>