<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54ebb30f22749_-_3-whole-grain-bread-xl.jpg>
<http://www.womansday.com/health-fitness/nutrition/advice/g1084/how-to-eat/>