<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54ff7ac0ecb82-ghk-lesparisiennesoriginal-xln.jpg>
<http://www.goodhousekeeping.com/holidays/valentines-day-ideas/g1409/best-store-bought-chocolates/>