what is the municipality where the area is 73?
CREATE TABLE table_1691800_2 (municipality VARCHAR, area__km²_ VARCHAR)
SELECT municipality FROM table_1691800_2 WHERE area__km²_ = 73
### Context: CREATE TABLE table_1691800_2 (municipality VARCHAR, area__km²_ VARCHAR) ### Question: what is the municipality where the area is 73? ### Answer: SELECT municipality FROM table_1691800_2 WHERE area__km²_ = 73