# model theory

> study of classes of mathematical structures from the perspective of mathematical logic

**Wikidata**: [Q467606](https://www.wikidata.org/wiki/Q467606)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Model_theory)  
**Source**: https://4ort.xyz/entity/model-theory


## References

1. Integrated Authority File
2. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=40654)
3. Nuovo soggettario
4. Freebase Data Dumps. 2013
5. YSO-Wikidata mapping project
6. National Library of Israel
7. KBpedia
8. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)