(subclass BathTub BathingDevice) | Mid-level-ontology.kif 2048-2048 | BathTub est une sous-classe de BathingDevice |
(subclass BathTub FluidContainer) | Mid-level-ontology.kif 2049-2049 | BathTub est une sous-classe de FluidContainer |
(subclass GrecianTub BathTub) | Mid-level-ontology.kif 26526-26526 | GrecianTub est une sous-classe de BathTub |