<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eacd64a6e35_-_-chipotle-pork-with-mango-relish-and-cumin-sweet-potatoes-1.jpg>
<http://www.womansday.com/food-recipes/food-drinks/a1714/6-main-dishes-mango-108632/>