<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x430/54ebb8868dbce_-_chobani-strawberry-xl.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g1171/best-yogurt/>