<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6704477e5f_-_lamb-stew-swiss-chard-garlic-parsley-toasts.jpg>
<http://www.delish.com/cooking/a39102/swiss-chard-recipes/>