<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54fdf16632454-whole-grain-blueberry-muffins-recipe-ghk0911-tmmp9v-xl.jpg>
<http://www.delish.com/cooking/recipe-ideas/g335/whole-wheat-bread-recipes/>