What type of format was released after 1979?
CREATE TABLE table_name_48 (release_format VARCHAR, release_date INTEGER)
SELECT release_format FROM table_name_48 WHERE release_date > 1979
### Context: CREATE TABLE table_name_48 (release_format VARCHAR, release_date INTEGER) ### Question: What type of format was released after 1979? ### Answer: SELECT release_format FROM table_name_48 WHERE release_date > 1979