<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/980x752/54eb93bfe9aa3_-_rbk-mason-jars-raspberry-brownies-iwttv5-s2.jpg>
<http://www.countryliving.com/food-drinks/g1834/mason-jar-recipes/>