<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65f339ff5e_-_home-cooking-chicken-and-okra-curry-0913-xoufcz-xln.jpg>
<http://www.delish.com/cooking/g1043/okra-recipes/>