<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f661aeddd0c_-_orange-endive-ambrosia-recipe-ghk1210-de-xl.jpg>
<http://www.delish.com/cooking/g1071/belgian-endive/>