<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/05/320x250/54c92fb792fd8_-_sofa-7-de.jpg>
<http://www.housebeautiful.com/shopping/furniture/g821/affordable-sofas/?link=emb&dom=yah_life&src=syn&con=blog_housebeautiful&mag=hbu>