# Negro league baseball

> former United States professional baseball leagues

**Wikidata**: [Q1371594](https://www.wikidata.org/wiki/Q1371594)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Negro_league_baseball)  
**Source**: https://4ort.xyz/entity/negro-league-baseball


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. Freebase Data Dumps. 2013
3. Quora
4. National Library of Israel Names and Subjects Authority File
5. KBpedia