# Hiyama Subprefecture

> Subprefecture of Hokkaido prefecture, Japan

**Wikidata**: [Q1142537](https://www.wikidata.org/wiki/Q1142537)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hiyama_Subprefecture)  
**Source**: https://4ort.xyz/entity/hiyama-subprefecture


## References

1. Freebase Data Dumps. 2013
2. [Geospatial Information Authority of Japan](https://www.gsi.go.jp/KOKUJYOHO/MENCHO/backnumber/GSI-menseki20210101.pdf)