<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f64d9cb87eb_-_grilled-squash-orzo-salad-recipe-opr1012-xl.jpg>
<http://www.delish.com/cooking/g515/orzo-recipes/>