<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x322/54cfd111b4b31_-_antarctica_three_08_0111-xl-44304576.jpg>
<http://www.popularmechanics.com/science/environment/g448/antarctica-science-station-pictures/>