<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/980x1470/54c172d6b6598_-_04by_christophe_pillet.jpg>
<http://www.elledecor.com/shopping/home-accessories/g587/kartell-bourgie-lamp/>