<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/480x360/54cfd15a5ba91_-_custom-bikes-09-0912-de.jpg>
<http://www.popularmechanics.com/cars/motorcycles/g958/roland-sands-10-best-motorcycle-mods/>