<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/05/320x408/54c91d0aca6ff_-_5-wallpaper-0309-xlg-82201788.jpg>
<http://www.housebeautiful.com/room-decorating/g593/wallpaper-for-small-rooms/>