<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54ebbb1e1c055_-_02-meals-dogs-enjoy-spinach-omelet-xl-92846969.jpg>
<http://www.womansday.com/life/pet-care/g1209/foods-dogs-can-eat/>