<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54ff7ac06a792-ghk-a-ethel-chocolate-xl-38478912.jpg>
<http://www.goodhousekeeping.com/holidays/valentines-day-ideas/g1409/best-store-bought-chocolates/>