<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/480x552/54c05fbf0d976_-_hbx-zig-zag-wall-pattern-0512-murphy14-xl.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g1246/colorful-apartment-decorating-ideas/>