<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/cm/14/47/160x90/546b2bfa15593_-_919-microsite-lg.jpg>
<http://www.roadandtrack.com/motorsports/a6770/porsche-919-le-man-prototype-details/>