logicsrc/packages/schemas/schemas/logicsrc-openontology-query.schema.json
Anthony Ettinger 58c942c67f
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feat(openontology): implement OpenOntology Phase 0 + local engine and CLI (#99)
Implements OpenPRD 0001 through Phase 0 (specification, schemas, example,
docs surface) and Phase 1 (local engine, CLI, conformance tests).

Schemas (17 contracts, JSON Schema Draft 2020-12, additionalProperties:false)
  manifest, namespace, entity-type, property, relationship-type, constraint,
  query, action, entity, claim, source, evidence, changeset, review, approval,
  event, package — registered in @logicsrc/validators and exported from
  @logicsrc/schemas under https://logicsrc.com/schemas/openontology/.

@logicsrc/openontology
  - canonical JSON + sha256 package digests; YAML, JSON, NDJSON, and inline
    authoring all compile to the same bytes, so digests are authoring-agnostic
  - id profile: compact / IRI / urn with one canonicalization rule, prefix
    bound by a Namespace object so IRIs reverse unambiguously
  - validation: schema, graph (domain/range, datatypes, dangling refs),
    provenance (source-or-firstParty, agent runId, derivation inputs), policy
    (excerpt limits, licensing, visibility, staleness) and declared
    constraints; four severities, stable codes, text/json/yaml/markdown
  - portable triple-pattern query AST: multi-hop, 14 operators, asOf and
    recordedAsOf, per-status filtering, distinct/order/limit, explanation
    mode, and enforced depth/binding/row limits
  - append-only store: claims are immutable; dispute/retract/supersede append
    status transitions and the effective status is the latest one
  - change sets: 9 operations, atomic pre-flight, conflict detection on stale
    base revisions, semantic diff with duplicate-identity warnings and
    affected-query deltas, per-operation reviewer decisions
  - policy: agents propose but can never apply — the denial keys on actor
    type, so every scope plus high confidence plus --yolo still cannot apply;
    merges need approval, bulk retractions need two, undeclared action side
    effects are denied
  - JSON-LD 1.1 export/import with PROV-O aliases and lossy-field reporting
  - pluggable signature envelope with a jws-ed25519 reference profile and a
    fail-closed trust policy

CLI: logicsrc ontology init|validate|lint|build|inspect, entity, claim, query,
changeset, import, export, audit. Reads take --format, writes default to a
proposal, exit codes are stable for CI.

Example: examples/openontology/ethereum-ecosystem — 12 entity types, 17
relationship types, 63 entities, 169 claims, 25 sources, 31 evidence records,
5 saved queries, every claim lifecycle state, and a pending merge proposal.
All data is fictional; the directory is removable without affecting any core
test.

Docs: docs/openontology{,-governance,-interoperability}.md, a real
/openontology route, homepage + nav + sitemap entries, and a root README
section.

Verification: 112 new tests; full monorepo build and every workspace test
pass; conformance bundle (18 valid + 13 invalid fixtures) runs against the
published schemas alone; Node.js 25 and Bun 1.3 produce byte-identical
digests, revisions, event trails, and query results.

Not included (later PRD phases): MCP resources, REST/SSE, Turso adapter, TUI
and PWA surfaces, RDF/SHACL mappings, source adapters, governed actions.

Refs: prd/0001-add-logicsrc-openontology-spec.md

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-26 02:10:13 -07:00

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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://logicsrc.com/schemas/openontology/query.schema.json",
"title": "LogicSRC OpenOntology Query",
"description": "The portable triple-pattern query AST, in either ad-hoc form (openontologyQuery) or saved form (kind: SavedQuery with parameters and an expected result shape). Database-specific languages are adapters over this AST, never a substitute for it.",
"oneOf": [
{ "$ref": "#/$defs/adHocQuery" },
{ "$ref": "#/$defs/savedQuery" }
],
"$defs": {
"adHocQuery": {
"type": "object",
"required": ["openontologyQuery", "match"],
"additionalProperties": false,
"properties": {
"openontologyQuery": { "type": "string", "pattern": "^\\d+\\.\\d+(\\.\\d+)?$" },
"ontology": { "type": "string" },
"match": { "$ref": "#/$defs/match" },
"where": { "$ref": "#/$defs/where" },
"select": { "$ref": "#/$defs/select" },
"include": { "$ref": "#/$defs/include" },
"orderBy": { "$ref": "#/$defs/orderBy" },
"distinct": { "type": "boolean", "default": false },
"asOf": { "type": "string", "format": "date-time" },
"recordedAsOf": {
"type": "string",
"format": "date-time",
"description": "System-time axis for bitemporal queries."
},
"limit": { "type": "integer", "minimum": 1 },
"offset": { "type": "integer", "minimum": 0 },
"maxDepth": { "type": "integer", "minimum": 1 },
"explain": { "type": "boolean", "default": false }
}
},
"savedQuery": {
"type": "object",
"required": ["openontology", "kind", "id", "description", "query"],
"additionalProperties": false,
"properties": {
"openontology": { "type": "string", "pattern": "^\\d+\\.\\d+(\\.\\d+)?$" },
"kind": { "const": "SavedQuery" },
"id": { "type": "string", "minLength": 1 },
"label": { "type": "string" },
"description": { "type": "string", "minLength": 1 },
"version": { "type": "string" },
"parameters": {
"type": "object",
"additionalProperties": {
"type": "object",
"additionalProperties": false,
"properties": {
"type": { "type": "string" },
"required": { "type": "boolean", "default": false },
"default": {},
"description": { "type": "string" }
}
}
},
"expects": {
"type": "object",
"additionalProperties": false,
"description": "Expected result shape, used by tests and UI.",
"properties": {
"columns": { "type": "array", "items": { "type": "string" } },
"minRows": { "type": "integer", "minimum": 0 },
"maxRows": { "type": "integer", "minimum": 0 }
}
},
"query": { "$ref": "#/$defs/queryBody" },
"extensions": { "type": "object" }
}
},
"queryBody": {
"type": "object",
"required": ["match"],
"additionalProperties": false,
"properties": {
"match": { "$ref": "#/$defs/match" },
"where": { "$ref": "#/$defs/where" },
"select": { "$ref": "#/$defs/select" },
"include": { "$ref": "#/$defs/include" },
"orderBy": { "$ref": "#/$defs/orderBy" },
"distinct": { "type": "boolean", "default": false },
"asOf": { "type": "string" },
"recordedAsOf": { "type": "string" },
"limit": { "type": "integer", "minimum": 1 },
"offset": { "type": "integer", "minimum": 0 },
"maxDepth": { "type": "integer", "minimum": 1 }
}
},
"match": {
"type": "array",
"minItems": 1,
"items": {
"type": "object",
"required": ["subject", "predicate", "object"],
"additionalProperties": false,
"description": "A triple pattern. Terms starting with '?' are variables; everything else is a constant.",
"properties": {
"subject": { "type": "string", "minLength": 1 },
"predicate": { "type": "string", "minLength": 1 },
"object": {
"anyOf": [
{ "type": "string", "minLength": 1 },
{
"type": "object",
"additionalProperties": false,
"properties": {
"entity": { "type": "string" },
"value": {},
"variable": { "type": "string" }
}
}
]
},
"optional": { "type": "boolean", "default": false },
"bindClaim": {
"type": "string",
"description": "Variable bound to the matched claim id, for explanations."
}
}
}
},
"where": {
"type": "array",
"items": {
"type": "object",
"required": ["variable", "operator"],
"additionalProperties": false,
"properties": {
"variable": { "type": "string", "minLength": 1 },
"field": {
"type": "string",
"description": "Entity field or property predicate to compare. Defaults to the bound term itself."
},
"operator": {
"type": "string",
"enum": [
"eq",
"neq",
"lt",
"lte",
"gt",
"gte",
"in",
"not-in",
"exists",
"not-exists",
"contains",
"starts-with",
"matches",
"before",
"after"
]
},
"value": {}
}
}
},
"select": {
"type": "array",
"minItems": 1,
"items": { "type": "string", "minLength": 1 }
},
"include": {
"type": "object",
"additionalProperties": false,
"description": "Claim-status inclusion policy. Each status is filterable independently.",
"properties": {
"claimStatus": {
"type": "array",
"items": {
"type": "string",
"enum": ["asserted", "proposed", "disputed", "retracted", "superseded", "derived"]
},
"uniqueItems": true
},
"derived": { "type": "boolean" },
"labels": { "type": "boolean", "description": "Expand entity labels in results." },
"properties": {
"type": "array",
"items": { "type": "string" },
"description": "Additional entity properties to expand in results."
},
"visibility": {
"type": "array",
"items": { "type": "string", "enum": ["public", "internal", "private"] },
"uniqueItems": true
}
}
},
"orderBy": {
"type": "array",
"items": {
"type": "object",
"required": ["variable"],
"additionalProperties": false,
"properties": {
"variable": { "type": "string" },
"field": { "type": "string" },
"direction": { "type": "string", "enum": ["asc", "desc"], "default": "asc" }
}
}
}
}
}