<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/980x551/54c15cd4e3dd5_-_16-hbx-leafy-plants-meyer-davis-0614-de.jpg>
<http://www.housebeautiful.com/lifestyle/gardening/g2456/landscaping-ideas/>