(subclass HumanChild HumanYouth) | Mid-level-ontology.kif 276-276 | HumanChild は HumanYouth の subclass では %n |
(subclass Boy HumanChild) | Mid-level-ontology.kif 350-350 | Boy は HumanChild の subclass では %n |
(subclass Girl HumanChild) | Mid-level-ontology.kif 361-361 | Girl は HumanChild の subclass では %n |
(subclass HumanBaby HumanChild) | Mid-level-ontology.kif 372-372 | HumanBaby は HumanChild の subclass では %n |