<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/160x98/546aaa80d28ac_-_exclusive-first-look-2012-chevrolet-volt-convertible-1-lg.jpg>
<http://www.roadandtrack.com/car-culture/g5565/newsletter-03-31-11/>