# Crystal Palace

> building in Madrid (Spain)

**Wikidata**: [Q2420025](https://www.wikidata.org/wiki/Q2420025)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Palacio_de_Cristal_del_Retiro)  
**Source**: https://4ort.xyz/entity/crystal-palace-q2420025


## References

1. [Wiki Loves Monuments monuments database. 2017](https://tools.wmflabs.org/heritage/api/api.php?action=search&format=json&srcountry=es&srlang=es&srid=RI-52-0000015-00001)
2. Catalog of the German National Library
3. International Standard Name Identifier
4. Virtual International Authority File
5. Integrated Authority File
6. Library of Congress Authorities
7. Union List of Artist Names
8. IdRef
9. CiNii Research
10. [Source](https://paisajedelaluz.es/paisaje.html)
11. Freebase Data Dumps. 2013
12. [Source](http://212.145.146.10/biblioteca/fondos/ingra2014/index.htm#inm.F1.35B)