<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/640x360/546b39db10515_-_018ram_promaster_zb_2-lg.jpg>
<http://www.roadandtrack.com/car-culture/features/a7639/clifford-the-big-red-promaster/>