# Fillgraderstiege

> exterior staircase in Vienna, Austria

**Wikidata**: [Q390534](https://www.wikidata.org/wiki/Q390534)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Fillgraderstiege)  
**Source**: https://4ort.xyz/entity/fillgraderstiege


## References

1. [Wiki Loves Monuments monuments database. 2017](https://tools.wmflabs.org/heritage/api/api.php?action=search&format=json&srcountry=at&srlanguage=de&srid=10534)
2. archINFORM
3. Freebase Data Dumps. 2013
4. [Source](https://www.archinform.net/service/wd_aipro.php)