<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6448e4f834_-_edamame-ricotta-spread-recipe-clv0711-m0q3uu-xl.jpg>
<http://www.delish.com/cooking/g246/ricotta-recipes/?src=shelter_footer>