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_71 ( date_of_birth__age_ VARCHAR, club_province VARCHAR, player VARCHAR )

### Question ###
When was Tomokazu Soma born who plays for the wild knights?

### Accurate SQL ###

SELECT date_of_birth__age_ FROM table_name_71 WHERE club_province = "wild knights" AND player = "tomokazu soma"