# Stefan Biskupski
**Wikidata**: [Q9344884](https://www.wikidata.org/wiki/Q9344884)  
**Source**: https://4ort.xyz/entity/stefan-biskupski-q9344884


## References

1. Integrated Authority File
2. VcBA (identifier)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. FactGrid