# Ulrich Schapka

> German librarian

**Wikidata**: [Q2476587](https://www.wikidata.org/wiki/Q2476587)  
**Source**: https://4ort.xyz/entity/ulrich-schapka


## References

1. Integrated Authority File
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
3. Virtual International Authority File
4. CiNii Research
5. National Library of Israel Names and Subjects Authority File