<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65669594f4_-_triple-dipped-smores-apples-recipe-clv1012-3pczha-dvd6e0-de.jpg>
<http://www.delish.com/holiday-recipes/halloween/g696/how-to-make-caramel-apples/>