<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/768x516/54fed84c988c3-whole-grain-waffles-365-xl.jpg>
<http://www.goodhousekeeping.com/food-products/g330/best-frozen-waffles/>