# Holdrian comma

> one comma in 53-TET

**Wikidata**: [Q3818347](https://www.wikidata.org/wiki/Q3818347)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Holdrian_comma)  
**Source**: https://4ort.xyz/entity/holdrian-comma


## References

1. Freebase Data Dumps. 2013