<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54ffc8b255fe2-no20stir20barley20risotto.JPG>
<http://www.goodhousekeeping.com/institute/a23813/10-top-food-trends-2013/>