<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/15/12/980x490/landscape-1426603211-movies-blade-runner-harrison-ford-edward-james-olmos-desktop-2765x1181-hd-wallpaper-785213.jpg>
<http://www.popularmechanics.com/science/a1775/4218376/>