<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/05/320x408/54c9266565c2a_-_brown-1-0809-de.jpg>
<http://www.housebeautiful.com/room-decorating/g753/what-makes-this-room-great/>