<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/980x490/54f8f237329ed_-_french-green-beans-with-garlicky-almond-crumbs.jpg>
<http://www.delish.com/cooking/g3005/green-beans/>