About: http://webisa.webdatacommons.org/28120639

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 productivity increase, on the other hand, is an increase in the hourly output of labor by means of improvements in the machinery or techniques of the productive process, without any increase in the average intensity of labor.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org