<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/547f168c752d2_-_sd-latte.jpg>
<http://www.redbookmag.com/food-recipes/advice/a6042/single-serve-coffeemaker-the-t/>