<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/15/32/980x490/landscape-1438791563-delish-cupcakes-chocolate-chip-frosting.jpg>
<http://www.delish.com/cooking/recipe-ideas/recipes/g2891/how-to-make-frosting/>