Skip to content

lifecycle.md

Latest commit

 

History

History
46 lines (29 loc) · 1.44 KB

lifecycle.md

File metadata and controls

46 lines (29 loc) · 1.44 KB
Raw

Ontology Lifecycle

Production ontologies change over time. Open Ontologies provides Terraform-style lifecycle management.

flowchart LR
    Plan["onto_plan"]
    Enforce["onto_enforce"]
    Apply["onto_apply"]
    Monitor["onto_monitor"]
    Drift["onto_drift"]

    Plan -->|"risk score"| Enforce
    Enforce -->|"compliance"| Apply
    Apply -->|"safe / migrate"| Monitor
    Monitor -->|"watchers"| Drift
    Drift -->|"velocity"| Plan
Loading

Plan

Diffs current vs proposed ontology. Reports added/removed classes, blast radius, risk score (low/medium/high). Locked IRIs (onto_lock) prevent accidental removal.

Enforce

Design pattern checks. Built-in packs: generic (orphan classes, missing labels), boro (IES4/BORO compliance), value_partition (disjointness). Custom SPARQL rules supported.

Apply

Two modes: safe (clear + reload) or migrate (add owl:equivalentClass/Property bridges for consumers).

Monitor

SPARQL watchers with threshold alerts. Actions: notify, block_next_apply, auto_rollback, log.

Drift

Compares versions, detects renames via Jaro-Winkler similarity, computes drift velocity. Self-calibrating confidence via SQLite feedback loop.

Lineage

Append-only audit trail of all lifecycle operations.

Feedback

Lint and enforce learn from your decisions. Dismiss a warning 3 times and it's suppressed; accept it once and it sticks. Same self-calibrating pattern used by align and drift.