<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x408/54bf45a8c2356_-_hbx-ochre-0410-wood-de-53001212copy.jpg>
<http://www.housebeautiful.com/room-decorating/bedrooms/g990/best-bedrooms-2010/>