# Oort cloud

> theoretical cloud of planetesimals at the far edge of the solar system

**Wikidata**: [Q40864](https://www.wikidata.org/wiki/Q40864)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oort_cloud)  
**Source**: https://4ort.xyz/entity/oort-cloud


## References

1. Freebase Data Dumps. 2013
2. BabelNet
3. KBpedia