<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/15/42/biscuit-cinnamon-rolls-a-fun-variation-on-the-classic-cinnamon-roll-yourhomebasedmomcom_.jpg>
<http://www.delish.com/cooking/g1401/cinnamon-roll-recipes/>