<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/980x551/546b2984d804e_-_06bluemotion-lg.jpg>
<http://www.roadandtrack.com/car-shows/detroit-auto-show/news/g4372/photos-volkswagen-passat-bluemotion-concept-reveal-pr/>