<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/980x588/546a77ed1841e_-_shell-eco-marathon-americas-2011-017-lg.jpg>
<http://www.roadandtrack.com/new-cars/car-technology/news/g5658/photos-shell-eco-marathon-americas-2011/>