<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/160x87/54eb780d74a9b_-_miniature-fairy-bread-tea-sandwiches-recipe-ghk0214-msc.jpg>
<http://www.countryliving.com/food-drinks/g1598/heart-shaped-foods-valentines-day-good-housekeeping/>