# Piedmont Triad

> region centered on three cities in North Carolina, United States

**Wikidata**: [Q3067058](https://www.wikidata.org/wiki/Q3067058)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Piedmont_Triad)  
**Source**: https://4ort.xyz/entity/piedmont-triad


## References

1. [Source](https://www.ptrc.org/about/about-the-region)
2. Library of Congress Authorities
3. Faceted Application of Subject Terminology
4. Virtual International Authority File
5. Library of Congress Subject Headings
6. Freebase Data Dumps. 2013
7. National Library of Israel Names and Subjects Authority File