(subclass PaintedPicture ArtWork) | Mid-level-ontology.kif 3096-3096 | Painted picture is a subclass of art work |
(subclass WatercolorPicture PaintedPicture) | Mid-level-ontology.kif 3108-3108 | Watercolor picture is a subclass of painted picture |
(subclass Portrait PaintedPicture) | Mid-level-ontology.kif 3147-3147 | Portrait is a subclass of painted picture |
(subclass OilPicture PaintedPicture) | Mid-level-ontology.kif 3226-3226 | Oil picture is a subclass of painted picture |