# Q29839107

> painting by Constant Troyon

**Wikidata**: [Q29839107](https://www.wikidata.org/wiki/Q29839107)  
**Source**: https://4ort.xyz/entity/q29839107


## References

1. [Joconde](http://www.culture.gouv.fr/public/mistral/joconde_fr?ACTION=CHERCHER&FIELD_1=REF&VALUE_1=000PE002643)
2. [JocondeLab](http://jocondelab.iri-research.org/jocondelab/notice/56303/)
3. Joconde