<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/980x1183/54c19ccf20298_-_07-hbx-oly-studio-marco-canopy-bed-0914-s2.jpg>
<http://www.housebeautiful.com/shopping/furniture/tips/g1639/canopy-bed-designs/>