<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/546b52f6a2f57_-_2004-audi-s4-lg.jpg>
<http://www.roadandtrack.com/new-cars/first-drives/reviews/a9573/2004-audi-s4/>