About: http://webisa.webdatacommons.org/316975327

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 national mapping agency is an organisation, usually publicly owned, that produces topographic maps and geographic information of a country.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org