<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f661af4109a_-_endive-beet-salad-goat-cheese-salad-recipe-ghk1211-daknrs-xl.jpg>
<http://www.delish.com/cooking/g1071/belgian-endive/>