I understand the tags well. A quarter is a place within a suburb and bigger than a neighborhood. here in windhoek there arn't many places you can classify as quarters. for example a place is see on the map that is correctly classified as quarter is Oohambo Dha Nehale. its a quarter within Havanan suburb and thats correct. Another Example is Tauben Glan, It is currently classified on the map as a suburb but that is incorrect, it is a quarter in Hochland Park Suburb. But places like Soweto, Ombili, Freedom Land are Suburbs on their own