<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/15/16/980x980/gallery-1429209742-54ef8b2e6bac6-ravioli-with-sauteed-butternut-squash-and-thyme-recipe-lg.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g1964/butternut-squash-recipes/>