<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/1024x625/546f4b3e894b5_-_gen10-hyundai-i-flow-concept-004-lg.jpg>
<http://www.roadandtrack.com/car-shows/geneva-auto-show/news/g4984/photos-hyundai-i-flow-concept/>