<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f661ae19b2d_-_edamame-ricotta-spread-recipe-clv0711-syn2.jpg>
<http://www.delish.com/cooking/g1071/belgian-endive/>