<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x368/54ebb1e6ee127_-_bulgur-1-xl.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g1056/types-of-whole-grains/?src=shelter_footer>