# up quark

> up type of quark

**Wikidata**: [Q6732](https://www.wikidata.org/wiki/Q6732)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Up_quark)  
**Source**: https://4ort.xyz/entity/up-quark


## References

1. Freebase Data Dumps. 2013
2. [Source](https://pdglive.lbl.gov/DataBlock.action?node=Q123UM)
3. BabelNet
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)