<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x1329/548f376057bb4_-_rbk-drooling-for-donuts-pumpkin-donuts-s2.jpg>
<http://www.redbookmag.com/food-recipes/advice/g2107/doughnuts-recipe/>