<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f8ed3b8f9f8_-_pasta-walnut-pesto-peas-recipe-wdy0413-xl.jpg>
<http://www.delish.com/cooking/menus/g649/kid-friendly-green-vegetable-recipes/?src=rss>