<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/640x391/546aa34f89f58_-_ford-20focus-20ev-rear-lg.jpg>
<http://www.roadandtrack.com/car-culture/g2269/photos-green-vs-mean/>