<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x364/54ff518688f53-11526-resized-mdn.png>
<http://www.goodhousekeeping.com/home/gardening/tips/g1145/curb-appeal-ideas/>