<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://doz.h-cdn.co/assets/15/51/980x490/landscape-1450542039-slow-cooker-intro.jpg>
<http://www.drozthegoodlife.com/healthy-food-nutrition/healthy-recipe-ideas/tips/g207/best-slow-cooker-recipes/>