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_300283_1 ( official_name VARCHAR, name_in_basque VARCHAR )

### Question ###
What is the official name of the municipality whose name in Basque is Bilar?

### Accurate SQL ###

SELECT official_name FROM table_300283_1 WHERE name_in_basque = "Bilar"