isProfessionalLeague
P6974
predicate
Indicates that a sports league operates at a professional level, typically involving paid athletes and formal organizational structures.
Aliases (2)
- professionalTier ×2
- professionalOrAmateur ×1
Sample triples (4)
| Subject | Object |
|---|---|
| International League | Triple-A ("professionalTier") → |
| Pioneer Football League | false → |
| USL Championship | second-highest professional tier in United States ("professionalTier") → |
| Western Conference (NHL) | professional ("professionalOrAmateur") → |