# Helmut F. Kaplan

> Austrian philosopher

**Wikidata**: [Q90084](https://www.wikidata.org/wiki/Q90084)  
**Source**: https://4ort.xyz/entity/helmut-f-kaplan


## References

1. Integrated Authority File
2. general catalog of BnF
3. Virtual International Authority File
4. Korean Authority File
5. MAK