# Erf

> river in Germany

**Wikidata**: [Q871560](https://www.wikidata.org/wiki/Q871560)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Erf_(river))  
**Source**: https://4ort.xyz/entity/erf-q871560


## References

1. GEOnet Names Server. 2018
2. Freebase Data Dumps. 2013
3. BabelNet