# ice cave

> natural cave, often lava or limestone, containing percolated water at temperarure ≤︎0°C.

**Wikidata**: [Q1317637](https://www.wikidata.org/wiki/Q1317637)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ice_cave)  
**Source**: https://4ort.xyz/entity/ice-cave


## References

1. Freebase Data Dumps. 2013
2. [Environment Ontology](https://raw.githubusercontent.com/INCATools/environments2wikidata/master/matches/curated-high-confidence-envo.tsv)