<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://edc.h-cdn.co/assets/cm/15/04/320x400/54c18c6130cd7_-_3_ed_1008_rowley_bed_v.jpg>
<http://www.elledecor.com/design-decorate/room-ideas/advice/g679/unique-bunk-rooms/>