<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://roa.h-cdn.co/assets/16/16/980x490/landscape-1461088413-gallery-1456773220-roa030116dpt-drives-911-8.jpg>
<http://www.roadandtrack.com/new-cars/car-technology/news/a28888/share-a-porsche/>