# extinction event

> widespread and rapid decrease in the amount of life on earth

**Wikidata**: [Q55814](https://www.wikidata.org/wiki/Q55814)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Extinction_event)  
**Source**: https://4ort.xyz/entity/extinction-event


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. Freebase Data Dumps. 2013
3. YSO-Wikidata mapping project
4. National Library of Israel
5. KBpedia
6. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)