<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x180/54f64ffb8f32e_-_coca-cola-blak-coffee-soda-lg.jpg>
<http://www.delish.com/food/g514/coffee-flavored-products/>