Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_39 (fastest_lap VARCHAR, constructor VARCHAR, location VARCHAR)

### Question ###
Who ran the fastest lap in the team that competed in Zolder, in which Ferrari was the Constructor?

### Accurate SQL ###

SELECT fastest_lap FROM table_name_39 WHERE constructor = "ferrari" AND location = "zolder"