# Yoneda lemma

> in category theory, a theorem that embeds a locally small category into a category of functors

**Wikidata**: [Q320577](https://www.wikidata.org/wiki/Q320577)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yoneda_lemma)  
**Source**: https://4ort.xyz/entity/yoneda-lemma


## References

1. Freebase Data Dumps. 2013