# tone contour

> phonetic feature of some languages

**Wikidata**: [Q3182402](https://www.wikidata.org/wiki/Q3182402)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tone_contour)  
**Source**: https://4ort.xyz/entity/tone-contour


## References

1. Freebase Data Dumps. 2013