# warning system

> system of biological or technical nature deployed by an individual or group to inform of a future danger

**Wikidata**: [Q1427940](https://www.wikidata.org/wiki/Q1427940)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Warning_system)  
**Source**: https://4ort.xyz/entity/warning-system


## References

1. Freebase Data Dumps. 2013
2. KBpedia
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)