<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f641c13a1cc_-_herbed-zucchini-feta-fritters-recipe-fw0512-xl.jpg>
<http://www.delish.com/cooking/nutrition/g124/summer-vegetables/?src=shelter_footer>