# Schlagwortnormdatei

> authority control managed by the German National Library

**Wikidata**: [Q897080](https://www.wikidata.org/wiki/Q897080)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Schlagwortnormdatei)  
**Source**: https://4ort.xyz/entity/schlagwortnormdatei


## References

1. Integrated Authority File
2. Virtual International Authority File