What is every reference for the example of AF117?
CREATE TABLE table_30011_2 (reference VARCHAR, example VARCHAR)
SELECT reference FROM table_30011_2 WHERE example = "AF117"
### Context: CREATE TABLE table_30011_2 (reference VARCHAR, example VARCHAR) ### Question: What is every reference for the example of AF117? ### Answer: SELECT reference FROM table_30011_2 WHERE example = "AF117"