<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x826/54fe2e6fd5556-cutting-board-1109-c8a3ra-s2.jpg>
<http://www.goodhousekeeping.com/cooking-tools/g774/essential-cooking-tools/>