<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/320x368/548f19c2b37c1_-_07-ravioli-xl.jpg>
<http://www.redbookmag.com/food-recipes/recipes/g1989/muffin-tin-recipes-womans-day/>