<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/1024x625/546a643d6b997_-_rt-2011-20porsche-20boxster-20spyder-20-lg.jpg>
<http://www.roadandtrack.com/new-cars/reviews/g1543/photos-2011-porsche-boxster-spyder-2/>