About: http://webisa.webdatacommons.org/440648744

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 most detailed information is to be found in the country files, some of which contain estimates from as far back as 1980.
http://www.w3.org/ns/prov#wasQuotedFrom	wesleyan.edu