<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x426/54feec7a28f30-ghk-vacuvin-quick-skewer-lgn.jpg>
<http://www.goodhousekeeping.com/cooking-tools/g347/problem-solving-gadgets/?src=shelter_footer>