<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x653/54ff87698f8b9-no-shoes-porch-de.jpg>
<http://www.goodhousekeeping.com/home/gardening/g1559/summer-front-porch-ideas/>