About: http://webisa.webdatacommons.org/269309584

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	In addition, data for special country groups are available on demand, including for sub-Saharan Africa, the land-locked developing countries and the income groups as defined by the World Bank income groups.
http://www.w3.org/ns/prov#wasQuotedFrom	un.org