<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54ead15f491bb_-_05-cauliflower-mac-and-cheese-1.jpg>
<http://www.womansday.com/food-recipes/food-drinks/a1778/10-better-for-you-comfort-food-recipes-109378/?src=shelter_footer>