<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/48/5474bc2441635_-_the-braking-exercise-lg.jpg>
<http://www.roadandtrack.com/motorsports/news/a9134/skip-barber-school-for-new-drivers-a-17-year-old-the-skid-pad-37857/>