<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb65de439b0_-_valentines-day-gift-postcard-xcguqo-xln.jpg>
<http://www.countryliving.com/shopping/gifts/g1416/valentines-day-gifts/>