<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/480x240/54c11292b12a3_-_12-hbx-waterworks-cast-iron-tub-watson-1113-xln.jpg>
<http://www.housebeautiful.com/design-inspiration/house-tours/g1539/shades-of-gray-decor-1113/>