Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_58 (urban_sub_area VARCHAR, population VARCHAR)
### Question:
Which urban sub-area has a population of 16,140?
### Answer:
SELECT urban_sub_area FROM table_name_58 WHERE population = "16,140"