<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/980x551/546b29820b84f_-_01bluemotion-lg.jpg>
<http://www.roadandtrack.com/car-shows/detroit-auto-show/news/a6636/volkswagen-passat-bluemotion-concept/>