<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/15/18/980x1227/gallery-1430335148-hbx-hydrangeas-0713.jpg>
<http://www.housebeautiful.com/lifestyle/gardening/g1189/flower-decorating-ideas/>