<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x368/54c050a4756bd_-_hbx-grey-bedroom-xln.jpg>
<http://www.housebeautiful.com/room-decorating/colors/g1212/decorating-with-gray/>