<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb5eb1cf598_-_family-on-porch-just-what-the-doctor-ordered-0212-ufa3el-lgn.jpg>
<http://www.countryliving.com/gardening/garden-ideas/g1336/porch-and-patio-decorating-ideas/>