<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6d6ec240b7_-_tuna-steaks-lemony-tomatoes-onion-recipe-mslo0411-blog-1.jpeg>
<http://www.delish.com/cooking/menus/news/a22388/oprah-low-key-birthday-dinner-recipes/>