<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/480x552/54c0ff94ce52b_-_09-hbx-harbinger-la-circles-fabric-0913-xln.jpg>
<http://www.housebeautiful.com/shopping/home-accessories/tips/g1476/polka-dot-fabric-0913/>