<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54c0cc411b908_-_10-hbx-mecox-cuba-lounge-chairs-markham-0611-xln.jpg>
<http://www.housebeautiful.com/room-decorating/outdoor-ideas/g1416/pool-design-ideas/>