# Franz Borel
**Wikidata**: [Q4093554](https://www.wikidata.org/wiki/Q4093554)  
**Source**: https://4ort.xyz/entity/franz-borel


## References

1. Erik Amburger database
2. Faceted Application of Subject Terminology
3. Virtual International Authority File
4. CERL Thesaurus
5. NUKAT
6. Library of Congress Control Number