<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x653/54ff2b140544e-03-ghk-zak-designs-stacky-cordials-glass-set-s2-64375374.jpg>
<http://www.goodhousekeeping.com/cooking-tools/g809/inexpensive-entertaining-tools/>