<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/768x516/54c487fc97f1a_-_-ikat-pillows-purple-sofa-modern-living-room-0411redd04-lgn.jpg>
<http://www.housebeautiful.com/room-decorating/colors/g1053/modern-colorful-decorating-ideas-0411/>