PRD-001 — is_a
Canonical predicate of the Structural family, published by OCR-007.
Registry entry
- Predicate ID
- PRD-001
- Canonical form
- is_a
- Family
- Structural
- Semantic stability
- Fixed
- Surface forms
- 2
- Edges in current projection
- 37
Surface forms
| Form | Status | Direction | Emits edge | Source |
|---|---|---|---|---|
| instantiated_by | Derived | inverse | yes | OCR-007 §4 |
| is_a | Canonical | forward | yes | OCR-007 §2 |