(subclass MilitaryArtifact Artifact) | Mid-level-ontology.kif 17829-17829 | MilitaryArtifact est une sous-classe de artefact |
(subclass MilitarySurplus MilitaryArtifact) | Mid-level-ontology.kif 8402-8402 | MilitarySurplus est une sous-classe de MilitaryArtifact |
(subclass MilitaryInstallation MilitaryArtifact) | Mid-level-ontology.kif 15727-15727 | MilitaryInstallation est une sous-classe de MilitaryArtifact |