<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x426/54c065d2d2b66_-_hbx0712wallpaper05-lgn.jpg>
<http://www.housebeautiful.com/shopping/home-accessories/tips/g1255/wallpaper-for-childrens-rooms-0712/>