<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/320x240/54cfd158f2c3a_-_custom-bikes-03-0912-de.jpg>
<http://www.popularmechanics.com/cars/motorcycles/g958/roland-sands-10-best-motorcycle-mods/>