<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1306/54ff38cfb68f0-ghk-food-trends-2013-gluten-free-breasd-s2.jpg>
<http://www.goodhousekeeping.com/food-recipes/news/g1017/top-food-trends-2013/>