create implication quechua_mythology (2) -> indigenous_south_american_mythology (0)
create implication russian_mythology (7) -> slavic_mythology (86)
create implication tasmanian_mythology (2) -> indigenous_australian_mythology (0)
create implication thai_mythology (1) -> asian_mythology (26391)
create implication sardinian_mythology (1) -> italian_mythology (5)
create implication spanish_mythology (4) -> european_mythology (75984)
create implication sumerian_mythology (5) -> mesopotamian_mythology (36)
create implication swedish_mythology (0) -> norse_mythology (342)
create implication welsh_mythology (39) -> european_mythology (75984) # duplicate of implication #17914
remove implication inuit_mythology (9) -> mythology (723980)