<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x651/54fed65e77082-ghk-imusa-bamboo-steamer-s2.jpg>
<http://www.goodhousekeeping.com/cooking-tools/g300/kitchen-tools-to-spice-up-dinner/>