# ledger

> book registering economic transactions

**Wikidata**: [Q2732056](https://www.wikidata.org/wiki/Q2732056)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ledger)  
**Source**: https://4ort.xyz/entity/ledger


## References

1. Nuovo soggettario
2. Freebase Data Dumps. 2013
3. Art & Architecture Thesaurus
4. Integrated Authority File
5. YSO-Wikidata mapping project
6. FactGrid
7. KBpedia
8. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)