<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/640x430/54eb54fb02a51_-_clv_pumpkinfacts_tundra_xl.jpg>
<http://www.countryliving.com/food-drinks/g1210/pumpkin-facts/?click=smart&kw=ist&src=smart&mag=CLG&link=>