<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/548f377cbb982_-_rbk-valentines-day-chocolate-theo.jpg>
<http://www.redbookmag.com/food-recipes/advice/a16960/valentines-day-candy/>