<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/54bf680725cb6_-_8720058457-2.jpg>
<http://www.elledecor.com/shopping/furniture/advice/a915/how-to-buy-a-sofa-17390/?src=shelter_footer>