Nota de aplicación
Organizations that oversee and enable the production of operas, which are dramatic musical works in which singing forms an essential part.
Ubicación jerarquía
- faceta agentes
- .. organizaciones
- .... organización
- ...... institución
- ........ <instituciones por actividad>
- .......... aquariums (institutions) [+]
- .......... archives (institutions) [+]
- .......... cabarets (institutions)
- .......... conservation centers
- .......... correctional institutions (institutions) [+]
- .......... cultural centers (institutions)
- .......... dance companies
- .......... educational institutions [+]
- .......... financial institutions (institutions) [+]
- .......... galleries [+]
- .......... gardens (institutions)
- .......... <health and welfare institutions> [+]
- .......... libraries (institutions) [+]
- .......... museums (institutions) [+]
- .......... opera companies
- .......... parks (institutions)
- .......... planetaria (institutions)
- .......... railroads (administrative)
- .......... religious institutions [+]
- .......... depositario (institución)
- .......... research centers (institutions)
- .......... research institutes (institutions)
- .......... theaters (institutions)
- .......... transit systems (administrative)
- .......... visual resources collections [+]
- .......... zoos (institutions)