<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x240/54c08bd4df71d_-_07-hbx-pipe-stools-piet-hein-eek-1012-de.jpg>
<http://www.housebeautiful.com/shopping/furniture/g1303/designer-accent-chairs-1012/>