<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fdf7e86ce3f-greek-chicken-pitas-0411-recipe-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/healthy/g1505/myplate-inspired-quick-dinner-recipes/>