About: http://webisa.webdatacommons.org/212724008

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 is a puzzle here - I have not seen any clear explanations for this phenomenon.
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com