# Pyotr Vladimirovich Ryabov

> philosopher, historian, writer

**Wikidata**: [Q55655725](https://www.wikidata.org/wiki/Q55655725)  
**Source**: https://4ort.xyz/entity/pyotr-vladimirovich-ryabov


## References

1. BnF authorities
2. Czech National Authority Database
3. Integrated Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Virtual International Authority File
6. WorldCat Entities
7. IdRef
8. YouTube API