# Willem Kempen
**Wikidata**: [Q31736324](https://www.wikidata.org/wiki/Q31736324)  
**Source**: https://4ort.xyz/entity/willem-kempen


## References

1. IdRef
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Faceted Application of Subject Terminology
4. Integrated Authority File
5. Virtual International Authority File