change category cover (9647) -> meta
change category album_cover (742) -> meta
change category back_cover (48) -> meta
change category book_cover (214) -> meta
change category cover_page (5090) -> meta
change category dvd_cover (70) -> meta
change category magazine_cover (2022) -> meta
change category video_game_cover (65) -> meta
change category cover_art (5681) -> meta
create implication cover_page (5090) -> cover_art (5681)