<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64815b02c8_-_charred-smoky-belgian-endives-recipe-fw0613-de.jpg>
<http://www.delish.com/cooking/g275/summer-vegetable-recipes/>