<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/15/25/1434477326-4a492ff0355c1940da83d094ded7e283.jpg>
<http://www.goodhousekeeping.com/food-recipes/party-ideas/g1183/red-white-blue-food/>