<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x320/54cacd8ec7f6e_-_bigger-boats-01-1011-de.jpg>
<http://www.popularmechanics.com/technology/infrastructure/a6963/5-ways-to-make-room-for-the-worlds-biggest-boats/>