About: http://webisa.webdatacommons.org/274553444

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	Productivity enhancements come from technology advances, such as computers and the internet, supply chain and logistics improvements, and increased skill levels within the workforce.
http://www.w3.org/ns/prov#wasQuotedFrom	differencebetween.info