<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/480x552/54eb80a69f15e_-_clx-vday-dinner-sporkchop-zuqunr-0211_xln.jpg>
<http://www.countryliving.com/food-drinks/g1680/pork-recipes/>