<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a059d1af012_-_cos-13-cauliflower-recipes-cauliflower-mac-and-cheese-de.jpg>
<http://www.cosmopolitan.com/food-cocktails/a5404/cauliflower-dishes/?click=fb4_rel>