# lock

> fall structure with a fixed chamber in which the water level changes

**Wikidata**: [Q105731](https://www.wikidata.org/wiki/Q105731)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lock_(water_navigation))  
**Source**: https://4ort.xyz/entity/lock


## References

1. Freebase Data Dumps. 2013
2. YSO-Wikidata mapping project
3. BabelNet
4. Quora
5. [archINFORM](https://www.archinform.net/service/wd_aistich.php)
6. National Library of Israel
7. KBpedia