ADR-0009 — Treat Semantic Diff as a Core Feature¶

Status¶

Accepted

Git text diffs are not enough for ontology review.

Implement semantic diff in OntoIndex as a core feature, not only a VS Code UI feature.

Positive: - usable in CLI and CI - strong differentiator from Protégé - improves PR review workflows

Negative: - complex ontology normalization required