<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54bfd17f367b1_-_biscuits-de-reims-cookies-pink-2-0311-pinkobjects-40-de.jpg>
<http://www.housebeautiful.com/shopping/g1156/pink-valentines-day-presents-0211/>