create alias ping_pong (1) -> table_tennis (34)
create alias ping_pong_paddle (0) -> table_tennis_paddle (22)
create alias ping_pong_ball (2) -> table_tennis_ball (29)
create alias ping_pong_table (3) -> table_tennis_table (7)
create implication table_tennis (34) -> sport (7186)
create implication table_tennis_ball (29) -> ball (15442)
create implication table_tennis_table (7) -> table (46250)