<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/546b5f4cc2ad0_-_fd-2010-mercedes-benz-s400-bluehybrid-span-lg.jpg>
<http://www.roadandtrack.com/new-cars/first-drives/reviews/a14482/2010-mercedes-benz-s400-bluehybrid-1/>