# castrato

> type of male singer who is castrated in order to maintain a high voice

**Wikidata**: [Q210970](https://www.wikidata.org/wiki/Q210970)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Castrato)  
**Source**: https://4ort.xyz/entity/castrato


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=15946)
3. [Source](https://lingualibre.org/wiki/Q804621)
4. Freebase Data Dumps. 2013
5. [Registros de autoridad de "Materia" de la Biblioteca Nacional de España. Spain open data portal](https://www.bne.es/media/datosgob/catalogo-autoridades/materia/materia-UTF8.zip)
6. Integrated Authority File
7. BBC Things
8. YSO-Wikidata mapping project
9. National Library of Israel