<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/24/980x1276/54f0da63e483f_-_rbk-mason-jars-farmers-market-pasta-gxfcrw-s2.jpg>
<http://www.countryliving.com/food-drinks/g1834/mason-jar-recipes/>