<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/980x1320/54c158c90fdac_-_06-hbx-newport-brass-showerhead-stuart-0514-s2.jpg>
<http://www.housebeautiful.com/room-decorating/bathrooms/g1772/bathroom-with-colorful-tile/>