# sunspot

> temporary phenomena on the photosphere of the Sun that appear visibly as dark spots compared to surrounding region

**Wikidata**: [Q6582994](https://www.wikidata.org/wiki/Q6582994)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sunspot)  
**Source**: https://4ort.xyz/entity/sunspot-q6582994-2


## References

1. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=31338)
2. [Source](https://vls.hsa.ethz.ch/client/link/de/archiv/einheit/c61b75b7005a4f06b6ebe209acfbfc85)
3. [Source](https://vls.hsa.ethz.ch/client/link/de/archiv/einheit/817eaebd3efd452999e7a924dea7d47b)
4. Nuovo soggettario
5. Freebase Data Dumps. 2013
6. YSO-Wikidata mapping project
7. National Library of Israel
8. GF WordNet
9. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)