<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe5890c611e-ghk-0913-trisha-yearwood-hawaiian-fresh-fruit-salad-xln.jpg>
<http://www.goodhousekeeping.com/food-recipes/party-ideas/g306/potluck-dishes/>