# price index

> type of index

**Wikidata**: [Q631360](https://www.wikidata.org/wiki/Q631360)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Price_index)  
**Source**: https://4ort.xyz/entity/price-index


## References

1. Freebase Data Dumps. 2013
2. YSO-Wikidata mapping project
3. [Source](https://www.zhihu.com/question/321590917/answer/672270942)
4. [Source](https://www.zhihu.com/search?q=%E6%B0%B4%E6%9E%9C%E6%B6%A8%E4%BB%B7&type=content#水果价格高涨&2019_年水果价格高涨)
5. National Library of Israel Names and Subjects Authority File
6. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)