<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x939/548f375a07f9d_-_rbk-drooling-for-donuts-fonuts-red-velvet-s2.jpg>
<http://www.redbookmag.com/food-recipes/advice/g2107/doughnuts-recipe/>