(subclass ReferenceBook Book) | Mid-level-ontology.kif 14940-14940 | |
(subclass ReferenceBook FactualText) | Mid-level-ontology.kif 14941-14941 | |
(subclass TPFDDFile ReferenceBook) | MilitaryProcesses.kif 1648-1648 | |
(subclass JOPESManual ReferenceBook) | MilitaryProcesses.kif 1841-1841 | |
(subclass Dictionary ReferenceBook) | Mid-level-ontology.kif 14947-14947 |