<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/640x360/546b155fc77eb_-_nissancummins2-lg.jpg>
<http://www.roadandtrack.com/new-cars/car-technology/news/a5198/nissan-announces-cummins-v8-for-next-generation-titan-pickup/>