<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/10/54fb37fc6632c-sharon-franke-ghri-md.jpg>
<http://www.goodhousekeeping.com/cooking-tools/a16898/food-editors-kitchen-tools-mar00/>