<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1324/548b5dbb9c0de_-_rbk-pie-crust-0713-2-s2.jpg>
<http://www.redbookmag.com/food-recipes/recipes/g1758/easy-pie-crust-recipes-from-chef-carla-hall/>