<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x570/54ff2b14a23c5-05-ghk-vacu-vin-bread-and-dip-s2-93161012.jpg>
<http://www.goodhousekeeping.com/cooking-tools/g809/inexpensive-entertaining-tools/>