<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1306/548b6f2be9dcd_-_rbk-mug-cakes-pink-champagne-s2.jpg>
<http://www.redbookmag.com/food-recipes/advice/g1838/mug-cakes/>