<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eff8fb94c6e_-_butternut-squash-barley-risotto-recipe-ghk1011-lgn.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g1964/butternut-squash-recipes/>