About: http://webisa.webdatacommons.org/219875997

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	A substitution smoothes out spikes in prices under the reasoning that a consumer will switch from one product to another when there is a price increase.
http://www.w3.org/ns/prov#wasQuotedFrom	americafirstparty.org