<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/980x1233/54c039102c743_-_hbx-green-gingham-ceiling-s2.jpg>
<http://www.housebeautiful.com/room-decorating/colors/g1175/green-room-decorating-ideas/>