create implication simulated_traditional_(artwork) (257) -> digital_media_(artwork) (1646710)
change category simulated_traditional_(artwork) (257) -> meta
create implication digital_watercolor_(artwork) (159) -> simulated_traditional_(artwork) (257)
create implication digital_pastel_(artwork) (22) -> simulated_traditional_(artwork) (257)
change category digital_pastel_(artwork) (22) -> meta