# sub-Earth

> planet significantly less massive than Earth or Venus

**Wikidata**: [Q15129745](https://www.wikidata.org/wiki/Q15129745)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sub-Earth)  
**Source**: https://4ort.xyz/entity/sub-earth


## References

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