# escalator

> moving staircase

**Wikidata**: [Q15003](https://www.wikidata.org/wiki/Q15003)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Escalator)  
**Source**: https://4ort.xyz/entity/escalator


## References

1. Source
2. Encyclopædia Britannica Online
3. NNDB
4. RAMEAU
5. Nuovo soggettario
6. Freebase Data Dumps. 2013
7. BNE authority file
8. Library of Congress Subject Headings
9. BBC Things
10. YSO-Wikidata mapping project
11. Thesaurus for Graphic Materials
12. [archINFORM](https://www.archinform.net/service/wd_aistich.php)
13. General Finnish Ontology
14. National Library of Israel
15. KBpedia