# XML Schema

> W3C XML schema language

**Wikidata**: [Q16342](https://www.wikidata.org/wiki/Q16342)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/XML_Schema_(W3C))  
**Source**: https://4ort.xyz/entity/xml-schema


## References

1. Freebase Data Dumps. 2013
2. Quora
3. [TrID](https://mark0.net/soft-tridscan-e.html)
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)