<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/1024x682/546b7201b48b9_-_caught-testing-2013-cadillac-ats-and-2013-cadillac-xts-1-lg.jpg>
<http://www.roadandtrack.com/new-cars/future-cars/news/a17457/caught-testing-2013-cadillac-ats-and-2013-cadillac-xts/>