<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/16/13/480x720/gallery-1459261449-vanilla-cupcakes-getty-wdy0316.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g1763/periodic-table-of-cupcakes-54764/>