<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/980x588/546a96f88f3b5_-_rt-2011-bmw-550i-019-lg.jpg>
<http://www.roadandtrack.com/new-cars/reviews/g5401/photos-2011-bmw-550i/>