<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/640x349/54c189ef1d69c_-_santa-cruz-edc-05-13-1-lgn-10697434-91907902.jpg>
<http://www.elledecor.com/design-decorate/room-ideas/tips/g652/white-sofa-ideas/>