<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6b818b07a8_-_easy-tomato-risotto-recipe-ghk0811-lg.jpg>
<http://www.delish.com/cooking/g1653/summer-vegetarian-recipes/>