About: http://webisa.webdatacommons.org/227142949

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Everything is a matter of choice, not a necessity (???price-inelastic??? is the neoclassical euphemism) said Krugman:
http://www.w3.org/ns/prov#wasQuotedFrom	internationalpolicydigest.org