(subclass GraduateSchool PostSecondarySchool) | Mid-level-ontology.kif 16746-16746 | GraduateSchool est une sous-classe de PostSecondarySchool |
(subclass MedicalSchool GraduateSchool) | Mid-level-ontology.kif 16758-16758 | MedicalSchool est une sous-classe de GraduateSchool |