<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb5f51d3a38_-_01-mac-and-cheese.jpg>
<http://www.womansday.com/food-recipes/food-drinks/a4827/joy-bauers-guilt-free-comfort-food-recipes-105200/?src=shelter_footer>