<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54c14a1509979_-_hbx0212harper09-lgn-53898231.jpg>
<http://www.housebeautiful.com/room-decorating/bathrooms/tips/a1992/classic-white-bathrooms/>