<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/546b71ea794b0_-_roadamerica_1976_penske_pc4_th-lg.jpg>
<http://www.roadandtrack.com/car-culture/a17437/1976-penske-pc4/>