<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x980/548aa05a7af90_-_rbk-perfect-egg-0413-2-s2.jpg>
<http://www.redbookmag.com/food-recipes/recipes/g1589/how-to-make-eggs/>