<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54ca5e83e2f79_-_2013-best-bikes-08-1012-lgn.jpg>
<http://www.popularmechanics.com/cars/motorcycles/g105/10-best-buys-in-2013-motorcycles/>