<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/768x469/546b6d81216b3_-_sedan-007-ellure-31025719.jpg>
<http://www.roadandtrack.com/car-shows/los-angeles-auto-show/news/a16671/redefining-the-sedan/>