# Opera Theatre of Saint Louis

> summer opera festival held in St. Louis, Missouri, United States

**Wikidata**: [Q2497917](https://www.wikidata.org/wiki/Q2497917)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Opera_Theatre_of_Saint_Louis)  
**Source**: https://4ort.xyz/entity/opera-theatre-of-saint-louis


## References

1. [Source](https://www.charitynavigator.org/ein/430821958)
2. Freebase Data Dumps. 2013
3. Google Knowledge Graph
4. [Source](https://opera-stl.org/)
5. Nonprofit Explorer
6. [Nonprofit Explorer](https://projects.propublica.org/nonprofits/organizations/430821958)
7. YouTube API
8. [Source](https://www.charitynavigator.org/index.cfm?bay=search.summary&orgid=6190&oldpage)