<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/980x1127/54c130bd9ed49_-_04-hbx-cl-sterling-son-sconces-nunnerly-1213-s2.jpg>
<http://www.housebeautiful.com/room-decorating/bathrooms/g2146/mosaic-bathroom-design-1213/>