# periscope

> instrument for observation from a concealed position

**Wikidata**: [Q183122](https://www.wikidata.org/wiki/Q183122)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Periscope)  
**Source**: https://4ort.xyz/entity/periscope-q183122-2


## References

1. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=25293)
2. Nuovo soggettario
3. Freebase Data Dumps. 2013
4. YSO-Wikidata mapping project. 2023
5. Quora
6. National Library of Israel
7. GF WordNet