<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/1280x782/546aa9f980f78_-_2013-chevy-impala-007-lg.jpg>
<http://www.roadandtrack.com/new-cars/future-cars/news/g2322/photos-caught-testing-2013-chevrolet-impala/>