<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1432/54fe4f72e81d2-dark-hot-chocolate-starbucks-s2.jpg>
<http://www.goodhousekeeping.com/food-products/g49/best-hot-cocoa/>