# historical demography

> quantitative study of human population in the past

**Wikidata**: [Q580130](https://www.wikidata.org/wiki/Q580130)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Historical_demography)  
**Source**: https://4ort.xyz/entity/historical-demography


## References

1. Freebase Data Dumps. 2013
2. YSO-Wikidata mapping project
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)