<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/480x552/54c0391b5a9a5_-_6-hbx-green-dining-room-painting-0308-xln.jpg>
<http://www.housebeautiful.com/room-decorating/colors/g1168/green-color-dining-rooms/>