# stairs

> construction designed to bridge a large vertical distance by dividing it into steps

**Wikidata**: [Q12511](https://www.wikidata.org/wiki/Q12511)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Stairs)  
**Source**: https://4ort.xyz/entity/stairs


## References

1. Source
2. Kenchiku-gaku Yōgo Jiten (Dai 2-han)
3. Freebase Data Dumps. 2013
4. [Registros de autoridad de "Materia" de la Biblioteca Nacional de España. Spain open data portal](https://www.bne.es/media/datosgob/catalogo-autoridades/materia/materia-UTF8.zip)
5. Integrated Authority File
6. YSO-Wikidata mapping project
7. [archINFORM](https://www.archinform.net/service/wd_aistich.php)
8. National Library of Israel
9. KBpedia
10. GF WordNet
11. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)