| (subclass MusicalGroup GroupOfPeople) | Mid-level-ontology.kif 18554-18554 | Musical group is a subclass of group of people |
| (subclass MarchingBand MusicalGroup) | Music.kif 965-965 | Marching band is a subclass of musical group |
| (subclass Orchestra MusicalGroup) | Mid-level-ontology.kif 18558-18558 | Orchestra is a subclass of musical group |
| (subclass Choir MusicalGroup) | Media.kif 1782-1782 | Choir is a subclass of musical group |
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