<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb1b419cc35_-_moto-tools-02-0913-de.jpg>
<http://www.popularmechanics.com/cars/motorcycles/g1289/9-must-have-motorcycle-tools/>