<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/5508d982d5096-doughnut20wedding20cake.jpg>
<http://www.goodhousekeeping.com/food-recipes/party-ideas/a21579/untraditional-wedding-cakes/?src=shelter_footer>