<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/54fe0f1dec7eb-blue-cheese-stuffed-celery-recipe-ghk1110-xlg.jpg>
<http://www.goodhousekeeping.com/food-recipes/party-ideas/g794/christmas-appetizers/?src=shelter_footer>