# Zhang Zai

> Chinese philosopher, essayist, politician, writer, and cosmologist (1020-1077)

**Wikidata**: [Q197338](https://www.wikidata.org/wiki/Q197338)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Zhang_Zai)  
**Source**: https://4ort.xyz/entity/zhang-zai


## References

1. China Biographical Database
2. International Standard Name Identifier
3. Virtual International Authority File
4. CiNii Research
5. Freebase Data Dumps. 2013
6. IdRef
7. CERL Thesaurus
8. Treccani Philosophy
9. Catalogo of the National Library of India