<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65ddfd47d3_-_smashed-root-vegetables-recipe-wdy1113-4azeaz-de.jpg>
<http://www.delish.com/cooking/g935/root-vegetable-recipes/>