<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/05/320x160/54bf3ac31cf1f_-_2-barrett-0109-xlg-64726522.jpg>
<http://www.housebeautiful.com/room-decorating/outdoor-ideas/g603/vacation-at-home/>