<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/640x427/54c173a276033_-_ed-prada-sofa-verner-panton.jpeg>
<http://www.elledecor.com/shopping/furniture/news/a5801/prada-cloverleaf-sofa/>