Namespaces

people, for non-player characters.
characters, for player characters.
continents, for continent-sized landmasses.
countries, for countries
regions, for larger geographic regions within a country like the Azimiddan Highlands or Exemplian Isthmus.
provinces, for administrative divisions within a country, like the Duchy of Exemplia and the Marcher County of Konachna
cities, for City-class Strongholds.
towns, for Town-class Strongholds.
forts, for Fort-class Strongholds.
poi, for Points of Interest, i.e. just random things you can visit.