<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/640x640/54cacd3d3123f_-_black-shadow-01-0811-xln-85179488.jpg>
<http://www.popularmechanics.com/cars/g618/vincent-black-shadow-the-first-superbike-gallery/>