<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eae02108868_-_05-hungry-caterpillar_medium-1.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/a2014/sneak-peek-bean-appetit-cookbook-112039/?src=shelter_footer>