About: http://webisa.webdatacommons.org/453949945

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	Only such by-products as milk, cheese, etc., are successively producible and saleable in short periods.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org