<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/1024x1504/54f66116532a1_-_broccoli-soup-gk4agj-s2.jpg>
<http://www.delish.com/cooking/g1039/cooking-vegetables-wdy0514/>