<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x240/54c0ab779e92b_-_03-hbx-flowers-that-bloom-tomorrow-kusama-de.jpg>
<http://www.housebeautiful.com/room-decorating/colors/g1364/unique-color-combinations/>