<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/54caf72d42b71_-_porsche-918-01-0912-de.jpg>
<http://www.popularmechanics.com/cars/hybrid-electric/reviews/a8188/riding-shotgun-in-the-porsche-918-spyder-13137387/?click=pm_latest>