<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/320x250/54eaedf5bd520_-_wire-hanger-de-96752663.jpg>
<http://www.countryliving.com/home-maintenance/advice/g755/30-day-eco-challenge-0409/>