<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63fb5b1488_-_spaghetti-sun-dried-tomato-almond-pesto-recipe-fw0911-xl.jpg>
<http://www.delish.com/cooking/g78/nut-recipes/>