remove implication dolphin (13148) -> toothed_whale (13422)
create implication dolphin (13148) -> delphinid (1)
create implication delphinid (1) -> toothed_whale (13422)
remove implication monodontid (428) -> dolphin (13148)
create implication monodontid (428) -> delphinid (1)
remove implication porpoise (40) -> dolphin (13148)
create implication porpoise (40) -> delphinid (1)