About: http://webisa.webdatacommons.org/82510852

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	Socially productive: while it may be true that imitation can quickly lower the returns to all the effort and hurt profits and reduce incentives, what that does it is encourages inventors to compete on things other than just price.
http://www.w3.org/ns/prov#wasQuotedFrom	econtalk.org