# 1989–90 Ekstraklasa

> sports season

**Wikidata**: [Q848249](https://www.wikidata.org/wiki/Q848249)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1989–90_Ekstraklasa)  
**Source**: https://4ort.xyz/entity/1989-90-ekstraklasa


## References

1. Freebase Data Dumps. 2013