North American independent baseball system
E2274095
UNEXPLORED
The North American independent baseball system is a network of professional baseball leagues in the United States and Canada that operate outside the structure and affiliation of Major League Baseball.
All labels observed (1)
| Label | Occurrences |
|---|---|
| North American independent baseball system canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.