<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/480x322/54ebbb1ea5c32_-_04-meals-dogs-enjoy-chicken-brown-rice-xl.jpg>
<http://www.womansday.com/life/pet-care/g1209/foods-dogs-can-eat/>