<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54c48aae1388b_-_sconce-round-medallian-0212looking07-s2.jpg>
<http://www.housebeautiful.com/shopping/home-accessories/news/g1155/crystal-wall-sconces-0212/>