<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x653/54ff951a63c15-0314-favorite-photos-puzzle-s2.jpg>
<http://www.goodhousekeeping.com/holidays/gift-ideas/g1634/photo-storage-ideas/>