<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x250/54bf5d72dcff9_-_williams-1-0809-xl.jpg>
<http://www.housebeautiful.com/room-decorating/g753/what-makes-this-room-great/>