<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f67b49388fd_-_3cfb5f67d56e546c61bd25081b559.jpg>
<http://www.delish.com/cooking/a26163/party-appetizers-recipes/>