About: http://webisa.webdatacommons.org/230448224

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	The present study is a contribution to the theory of the measurement of productivity growth.
http://www.w3.org/ns/prov#wasQuotedFrom	nber.org