<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/480x480/54c15c5a8f08d_-_05-hbx-sherwin-williams-gray-screen-0614-de-77436737.jpg>
<http://www.housebeautiful.com/room-decorating/colors/g1785/modern-paint-colors/>