<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/24/480x552/5578b110a326d-home-cooking-asian-pear-sorbet-with-thyme-0913-stk3cp-xln.jpg>
<http://www.countryliving.com/food-drinks/g1358/fall-pear-recipes/>