<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x250/54bf1ed815dfd_-_3-fabric-sofa-1008-xlg-65246847.jpg>
<http://www.housebeautiful.com/room-decorating/g449/fabrics-dunham-1008/>