<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/640x360/546b089b7a7d9_-_nurburgring-lauda-1974-lg.jpg>
<http://www.roadandtrack.com/car-culture/a4466/the-road-ahead-evolution-of-race-tracks/>