<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64881e7e19_-_decadently-dark-candy-apples-recipe-clv1012-eyarm7-wirgta-de.jpg>
<http://www.delish.com/holiday-recipes/halloween/g696/how-to-make-caramel-apples/>