<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64ffb65026_-_halls-warm-ups-mocha-coffee-cough-drops-mdn.jpg>
<http://www.delish.com/food/g514/coffee-flavored-products/>