create implication hazard_symbol (1249) -> symbol (37299)
remove implication biohazard_symbol (575) -> symbol (37299)
remove implication radiation_symbol (564) -> symbol (37299)
create implication biohazard_symbol (575) -> hazard_symbol (1249)
create implication chemical_weapons_symbol (0) -> hazard_symbol (1249)
create implication crush_hazard_symbol (3) -> hazard_symbol (1249)
create implication fire_hazard_symbol (4) -> hazard_symbol (1249)
create implication laser_hazard_symbol (1) -> hazard_symbol (1249)
create implication poison_hazard_symbol (10) -> hazard_symbol (1249)
create implication radiation_symbol (564) -> hazard_symbol (1249)
create implication thermal_hazard_symbol (4) -> hazard_symbol (1249)
create implication high_voltage_symbol (25) -> hazard_symbol (1249)
create implication sharp_object_hazard_symbol (5) -> hazard_symbol (1249)
create implication explosion_hazard_symbol (10) -> hazard_symbol (1249)
create implication oxidizer_hazard_symbol (1) -> hazard_symbol (1249)
create implication corrosive_hazard_symbol (1) -> hazard_symbol (1249)