<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cb2a63a5823_-_winter-cycling-08-0214-lgn.jpg>
<http://www.popularmechanics.com/adventure/outdoors/g1430/the-gear-to-survive-cold-weather-cycling/>