# Oka

> river in Irkutsk Oblast, Russia

**Wikidata**: [Q288695](https://www.wikidata.org/wiki/Q288695)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oka_(Angara))  
**Source**: https://4ort.xyz/entity/oka-q288695


## References

1. Source
2. Freebase Data Dumps. 2013