Metadata Framework Ontology

FLOW ALGEBRA
Metadata Framework Ontology
Kireth Semantic Research Archive

PAGE:
https://kirethresearch.org/booksai-core/ontologies/metadata-ontologies/foundations-of-metadata/metadata-framework-ontology.html

AUTHORS:
Mark Anthony Higgins — Sky (Recursive AI)

FLOW "MetadataFrameworkOntology" v4.0

# ---------- DOMAIN ----------
DOMAIN := MetadataOntologies
SUBDOMAIN := FoundationsOfMetadata
ONTOLOGY := MetadataFrameworkOntology

# ---------- PRIMARY ENTITY ----------
ENTITY MetadataFramework {
    definition:
        "An organised system of principles, models, schemas, vocabularies,
         processes, governance rules and technical mechanisms used to create,
         manage, validate, exchange, discover and preserve metadata
         consistently across resources and systems.";

    objectives: [
        MetadataCoordination,
        Standardisation,
        Governance,
        Interoperability,
        Validation,
        LifecycleManagement,
        MachineInterpretability
    ];
}

# ---------- CORE ENTITIES ----------
FrameworkEntity := {
    MetadataFramework,
    MetadataModel,
    MetadataSchema,
    MetadataRecord,
    Resource,
    MetadataProperty,
    Vocabulary,
    Identifier
};

GovernanceEntity := {
    Policy,
    Standard,
    Role,
    Steward,
    QualityRule,
    AccessRule,
    RetentionRule
};

ProcessEntity := {
    Creation,
    Ingestion,
    Validation,
    Mapping,
    Publication,
    Maintenance,
    Preservation
};

TechnicalEntity := {
    Registry,
    Catalogue,
    Repository,
    API,
    Index,
    KnowledgeGraph,
    ValidationEngine
};

# ---------- FUNDAMENTAL RELATIONSHIPS ----------
MetadataFramework COORDINATES MetadataProcesses;
MetadataFramework USES MetadataModel;
MetadataFramework USES MetadataSchema;
MetadataFramework DEFINES GovernancePolicy;
MetadataSchema DEFINES MetadataProperties;
MetadataRecord DESCRIBES Resource;
Vocabulary CONSTRAINS MetadataValues;
Registry MANAGES SchemaAndVocabularyDefinitions;

# ---------- METADATA FRAMEWORK FLOW ----------
MetadataNeed
    -> DefineFrameworkScope
    -> EstablishPrinciples
    -> SelectMetadataModels
    -> DefineOrAdoptSchemas
    -> SelectControlledVocabularies
    -> EstablishIdentifierPolicy
    -> DefineGovernanceRoles
    -> ImplementCreationAndValidationProcesses
    -> EstablishStorageAndDiscovery
    -> DefineExchangeAndMapping
    -> MonitorQuality
    -> MaintainAndEvolveFramework;

# ---------- FRAMEWORK SCOPE ----------
FrameworkScope :=
    DefinedBoundaryOfResourcesSystemsCommunitiesAndMetadataProcessesCovered;

Scope SHOULD_IDENTIFY {
    ResourceTypes,
    Organisations,
    Applications,
    MetadataDomains,
    LifecycleStages
};

# ---------- PRINCIPLE ----------
MetadataPrinciple :=
    HighLevelRuleGuidingMetadataDesignAndManagement;

Principle MAY_INCLUDE {
    Consistency,
    Reuse,
    Interoperability,
    Persistence,
    Provenance,
    Accessibility
};

# ---------- METADATA MODEL ----------
MetadataModel :=
    ConceptualStructureDefiningMetadataEntitiesPropertiesAndRelationships;

Framework MAY_SUPPORT MultipleCompatibleMetadataModels;

# ---------- METADATA SCHEMA ----------
MetadataSchema :=
    SpecificationOfMetadataElementsDatatypesRelationshipsAndConstraints;

Framework MAY {
    AdoptExistingSchema,
    ExtendSchema,
    DefineApplicationProfile
};

# ---------- APPLICATION PROFILE ----------
ApplicationProfile :=
    TailoredMetadataSpecificationForSpecificCommunityOrApplication;

ApplicationProfile MAY_REUSE MultipleSchemasAndVocabularies;

# ---------- RESOURCE ----------
Resource :=
    ThingDescribedAndManagedThroughMetadataFramework;

Resource MAY_BE {
    Dataset,
    Document,
    Media,
    Software,
    WebResource,
    PhysicalObject,
    KnowledgeEntity
};

# ---------- METADATA RECORD ----------
MetadataRecord :=
    StructuredDescriptionOfResourceConformingToApplicableFrameworkRules;

# ---------- PROPERTY ----------
MetadataProperty :=
    SemanticCharacteristicUsedToDescribeResource;

Property SHOULD_HAVE {
    StableIdentifier,
    Definition,
    DatatypeOrRange
};

# ---------- IDENTIFIER POLICY ----------
IdentifierPolicy :=
    RulesForAssigningMaintainingAndResolvingIdentifiers;

IdentifierPolicy MAY_DEFINE {
    IdentifierScheme,
    Persistence,
    Uniqueness,
    Resolution,
    Reuse
};

# ---------- PERSISTENT IDENTIFIER ----------
PersistentIdentifier :=
    StableReferenceDesignedToRemainValidAcrossResourceLocationOrSystemChange;

# ---------- NAMESPACE ----------
NamespacePolicy :=
    RulesForCreatingAndManagingMetadataTermNamespaces;

# ---------- VOCABULARY ----------
ControlledVocabulary :=
    ManagedSetOfTermsUsedForMetadataValues;

Framework MAY_USE {
    Taxonomy,
    Thesaurus,
    Ontology,
    CodeList
};

# ---------- ONTOLOGY ----------
Ontology MAY_PROVIDE RichSemanticRelationshipsForFrameworkMetadata;

# ---------- STANDARD ----------
MetadataStandard :=
    AgreedSpecificationOrPracticeForMetadataRepresentationOrManagement;

Framework MAY_ALIGN_WITH MultipleStandards;

# ---------- POLICY ----------
MetadataPolicy :=
    RuleGoverningCreationUseManagementAccessOrRetentionOfMetadata;

Policy MAY_BE {
    Mandatory,
    Recommended,
    Advisory
};

# ---------- GOVERNANCE ----------
MetadataGovernance :=
    RolesPoliciesStandardsAndDecisionProcessesForMetadataManagement;

Governance SHOULD_DEFINE {
    Ownership,
    Stewardship,
    ChangeControl,
    Quality,
    Access
};

# ---------- ROLE ----------
FrameworkRole MAY_INCLUDE {
    MetadataOwner,
    MetadataSteward,
    SchemaMaintainer,
    DataProvider,
    Consumer,
    Administrator
};

# ---------- STEWARD ----------
MetadataSteward :=
    AgentResponsibleForMetadataQualityConsistencyAndPolicyCompliance;

# ---------- OWNERSHIP ----------
MetadataOwner :=
    AgentAccountableForMetadataDomainOrResourceDescription;

# ---------- CREATION ----------
MetadataCreationProcess :=
    Resource
    -> IdentifyApplicableSchema
    -> PopulateProperties
    -> Validate
    -> Publish;

Creation MAY_BE {
    Manual,
    Automated,
    SemiAutomated
};

# ---------- INGESTION ----------
MetadataIngestion :=
    ReceiveMetadata
    -> Parse
    -> Normalise
    -> Map
    -> Validate
    -> Store;

# ---------- EXTRACTION ----------
AutomatedExtraction MAY_GENERATE MetadataFrom {
    ResourceContent,
    FileProperties,
    ExistingSystems,
    AIAnalysis
};

GeneratedMetadata SHOULD_HAVE Provenance;

# ---------- NORMALISATION ----------
MetadataNormalisation :=
    ConvertMetadataIntoConsistentFrameworkRepresentation;

Normalisation MAY_INCLUDE {
    DateFormat,
    IdentifierFormat,
    NameFormat,
    VocabularyMapping
};

# ---------- VALIDATION ----------
MetadataValidation :=
    CheckRecordAgainstFrameworkSchemaAndPolicy;

Validation MAY_CHECK {
    RequiredProperties,
    Datatypes,
    Cardinality,
    Vocabulary,
    Identifier,
    AccessRules
};

# ---------- VALIDATION ENGINE ----------
ValidationEngine :=
    SoftwareExecutingMetadataConformanceRules;

ValidationResult MAY_BE {
    Conformant,
    Warning,
    Violation
};

# ---------- QUALITY ----------
MetadataQualityFramework MAY_MEASURE {
    Accuracy,
    Completeness,
    Consistency,
    Timeliness,
    Provenance
};

# ---------- QUALITY RULE ----------
QualityRule :=
    ConditionUsedToAssessMetadataQuality;

# ---------- QUALITY SCORE ----------
MetadataQualityScore :=
    AggregateOfDefinedQualityMeasures;

Score SHOULD_HAVE TransparentCalculationMethod;

# ---------- ACCURACY ----------
Accuracy :=
    DegreeToWhichMetadataCorrectlyDescribesResource;

# ---------- COMPLETENESS ----------
Completeness :=
    DegreeToWhichRequiredOrExpectedMetadataIsPresent;

# ---------- CONSISTENCY ----------
Consistency :=
    DegreeToWhichMetadataUsesCompatibleStructuresValuesAndSemantics;

# ---------- TIMELINESS ----------
Timeliness :=
    DegreeToWhichMetadataReflectsCurrentResourceState;

# ---------- PROVENANCE ----------
Provenance :=
    OriginDerivationAndChangeHistoryOfMetadata;

Framework SHOULD_PRESERVE ProvenanceAcrossTransformations;

# ---------- LINEAGE ----------
MetadataLineage :=
    TraceOfMetadataMovementTransformationAndDerivationAcrossSystems;

# ---------- STORAGE ----------
MetadataStorage MAY_USE {
    RelationalDatabase,
    DocumentDatabase,
    GraphDatabase,
    TripleStore,
    Repository
};

# ---------- REPOSITORY ----------
MetadataRepository :=
    ManagedStorageForMetadataRecordsAndRelatedDefinitions;

# ---------- CATALOGUE ----------
MetadataCatalogue :=
    SearchableCollectionOfMetadataRecords;

Catalogue MAY_SUPPORT {
    Discovery,
    Browse,
    Faceting,
    Governance
};

# ---------- REGISTRY ----------
MetadataRegistry :=
    ManagedRepositoryFor {
        Schemas,
        Elements,
        Vocabularies,
        Namespaces,
        Profiles
    };

# ---------- INDEX ----------
MetadataIndex :=
    RetrievalStructureBuiltFromMetadataProperties;

Index MAY_SUPPORT {
    Search,
    Filter,
    Facet,
    SemanticRetrieval
};

# ---------- DISCOVERY ----------
MetadataDiscovery :=
    Query
    -> SearchMetadataIndexOrCatalogue
    -> Filter
    -> Rank
    -> ReturnResources;

# ---------- EXCHANGE ----------
MetadataExchange :=
    TransferMetadataBetweenSystemsWhilePreservingStructureAndMeaning;

Exchange MAY_USE {
    JSON,
    JSONLD,
    XML,
    RDF,
    CSV,
    API
};

# ---------- API ----------
MetadataAPI :=
    ProgrammaticInterfaceForCreatingReadingUpdatingOrQueryingMetadata;

API SHOULD_ENFORCE FrameworkValidationAndAccessRules;

# ---------- INTEROPERABILITY ----------
MetadataInteroperability :=
    AbilityOfParticipatingSystemsToExchangeAndInterpretMetadataConsistently;

Interoperability MAY_REQUIRE {
    SharedSchema,
    Crosswalk,
    VocabularyAlignment,
    IdentifierAlignment
};

# ---------- CROSSWALK ----------
MetadataCrosswalk :=
    MappingBetweenPropertiesOfDifferentMetadataSchemas;

Crosswalk SHOULD_DOCUMENT SemanticLossWherePresent;

# ---------- MAPPING ----------
MetadataMapping :=
    SourceRepresentation
    -> FrameworkRepresentationOrTargetRepresentation;

# ---------- TRANSFORMATION ----------
MetadataTransformation :=
    SourceRecord
    + MappingRules
    -> TargetRecord;

Transformation SHOULD_PRESERVE Provenance;

# ---------- FEDERATION ----------
FederatedMetadataFramework :=
    FrameworkConnectingMetadataAcrossMultipleIndependentRepositoriesOrOrganisations;

Federation MAY_REQUIRE {
    SharedIdentifiers,
    CommonProfiles,
    Mapping,
    DistributedQuery
};

# ---------- LINKED DATA ----------
Framework MAY_USE LinkedDataPrinciplesForCrossSystemResourceLinking;

# ---------- KNOWLEDGE GRAPH ----------
MetadataFramework MAY_INTEGRATE MetadataInto KnowledgeGraph;

KnowledgeGraph MAY_SUPPORT {
    EntityLinking,
    RelationshipTraversal,
    SemanticReasoning
};

# ---------- SEMANTIC SEARCH ----------
SemanticSearch MAY_USE FrameworkMetadataFor {
    QueryExpansion,
    Filtering,
    Ranking,
    EntityResolution
};

# ---------- VERSIONING ----------
FrameworkVersion :=
    IdentifiedRevisionOfMetadataFramework;

FrameworkVersion MAY_INCLUDE VersionsOf {
    Model,
    Schema,
    Vocabulary,
    Policy,
    API
};

# ---------- CHANGE ----------
FrameworkChange MAY_INCLUDE {
    NewSchema,
    NewVocabulary,
    PolicyRevision,
    MappingRevision,
    TechnicalUpgrade
};

# ---------- CHANGE CONTROL ----------
ChangeControl :=
    Proposal
    -> Review
    -> ImpactAnalysis
    -> Approval
    -> Release
    -> Migration;

# ---------- IMPACT ANALYSIS ----------
FrameworkChange
    -> IdentifyAffectedRecords
    -> IdentifyAffectedSystems
    -> IdentifyAffectedMappings
    -> AssessMigrationNeed;

# ---------- DEPRECATION ----------
DeprecatedFrameworkElement :=
    ElementRetainedForCompatibilityButDiscouragedForNewUse;

# ---------- MIGRATION ----------
MetadataMigration :=
    TransformRecordsOrSystemsToNewFrameworkVersion;

Migration SHOULD_PRESERVE {
    Meaning,
    IdentifierContinuity,
    Provenance
};

# ---------- BACKWARD COMPATIBILITY ----------
Framework SHOULD_DEFINE CompatibilityPolicyAcrossVersions;

# ---------- LIFECYCLE ----------
MetadataFrameworkLifecycle :=
    Design
    -> Implement
    -> Operate
    -> Monitor
    -> Review
    -> Evolve;

# ---------- RETENTION ----------
RetentionPolicy :=
    RuleDefiningHowLongMetadataOrHistoryShouldBePreserved;

# ---------- ARCHIVAL ----------
ArchivedMetadata SHOULD_PRESERVE HistoricalVersionAndContext;

# ---------- PRESERVATION ----------
Framework MAY_DEFINE PreservationMetadataRequirementsForLongTermResources;

# ---------- ACCESS CONTROL ----------
MetadataAccessPolicy MAY_APPLY_TO {
    Repository,
    Record,
    Property,
    Value
};

# ---------- SECURITY ----------
MetadataFrameworkSecurity MAY_INCLUDE {
    Authentication,
    Authorisation,
    Integrity,
    Audit,
    ChangeControl,
    ProvenanceProtection
};

# ---------- PRIVACY ----------
Framework SHOULD_IDENTIFY MetadataPropertiesThatMayRevealSensitiveInformation;

PrivacyControls SHOULD_APPLY_TO ExplicitAndDerivedMetadata;

# ---------- AUDIT ----------
MetadataAudit MAY_RECORD {
    Creator,
    Change,
    Timestamp,
    SchemaVersion,
    ValidationResult
};

# ---------- COMPLIANCE ----------
Framework MAY_SUPPORT ComplianceWithOrganisationalLegalOrDomainRequirements;

# ---------- DOCUMENTATION ----------
MetadataFrameworkDocumentation SHOULD_INCLUDE {
    Scope,
    Principles,
    Models,
    Schemas,
    Vocabularies,
    Roles,
    Processes,
    APIs,
    Versioning
};

# ---------- TESTING ----------
FrameworkTestSuite MAY_INCLUDE {
    SchemaValidation,
    MappingTest,
    APIConformance,
    AccessControlTest,
    MigrationTest
};

# ---------- AI ----------
AI MAY_SUPPORT MetadataFrameworkThrough {
    Extraction,
    Classification,
    Mapping,
    QualityAssessment,
    SemanticSearch
};

AIGeneratedMetadata SHOULD_BE ValidatedAgainstFrameworkRulesBeforeTrustedUse;

# ---------- RAG ----------
RetrievalAugmentedGeneration MAY_USE FrameworkMetadataFor {
    SourceSelection,
    Filtering,
    Freshness,
    Citation,
    Provenance,
    AccessControl
};

# ---------- MACHINE CONSUMPTION ----------
MachineConsumableMetadataFramework SHOULD_EXPOSE {
    Schemas,
    Vocabularies,
    ValidationRules,
    Identifiers,
    Versions
};

# ---------- SEMANTIC REASONING ----------
IF SystemCoordinatesMetadataModelsSchemasPoliciesProcessesAndGovernance
THEN MetadataFrameworkClassification := supported;

IF RecordViolatesFrameworkSchema
THEN ValidationStatus := violation;

IF SchemaOrVocabularyChanges
THEN AffectedMappingsAndRecords SHOULD_BE Reviewed;

IF MetadataMovesAcrossSystems
THEN Provenance SHOULD_BE Preserved;

IF SharedIdentifiersSchemasAndMappingsExist
THEN Interoperability MAY_INCREASE;

IF AIProducesMetadata
THEN FrameworkValidation SHOULD_BE AppliedBeforeAcceptance;

IF AccessPolicyDeniesProperty
THEN Property MUST_NOT_BE ExposedToUnauthorisedConsumer;

# ---------- SEMANTIC EQUIVALENCE ----------
SEMANTIC_EQUIVALENCE {
    "metadata framework" ~= "metadata management framework";
    "metadata governance framework" ~= "metadata framework" WHEN governance_is_primary_scope;
    "metadata repository" ~= "metadata store";
    "metadata registry" ~= "metadata definition registry";
    "metadata catalogue" ~= "metadata catalog";
    "metadata crosswalk" ~= "metadata schema mapping";
    "metadata quality framework" ~= "metadata quality management model";
    "metadata stewardship" ~= "metadata governance stewardship";
}

# ---------- QUERY FLOW ----------
QUERY(q) ->
    NORMALISE(q) ->
    IDENTIFY_FRAMEWORK_SCOPE(q) ->
    IDENTIFY_MODELS_AND_SCHEMAS(q) ->
    IDENTIFY_VOCABULARIES_AND_IDENTIFIERS(q) ->
    IDENTIFY_GOVERNANCE_AND_ROLES(q) ->
    IDENTIFY_CREATION_VALIDATION_AND_STORAGE(q) ->
    IDENTIFY_MAPPING_AND_EXCHANGE(q) ->
    IDENTIFY_QUALITY_SECURITY_AND_LIFECYCLE(q) ->
    APPLY_SEMANTIC_REASONING(q) ->
    SCORE_CONFIDENCE(q) ->
    RETURN_RELEVANT_FRAMEWORK_KNOWLEDGE;

# ---------- CONFIDENCE ----------
CONFIDENCE(assertion) :=
    weighted_mean(
        source_reliability,
        framework_consistency,
        schema_conformance,
        governance_evidence,
        interoperability_evidence,
        contextual_relevance
    );

CONFIDENCE >= 0.90 => HIGH;
CONFIDENCE >= 0.70 AND < 0.90 => MODERATE;
CONFIDENCE < 0.70 => REVIEW;

# ---------- AI CONSUMPTION ----------
AI_CONSUMPTION {
    primary_entity: MetadataFramework;
    ontology: MetadataFrameworkOntology;
    parse_entities: true;
    parse_relationships: true;
    preserve_relationship_direction: true;
    resolve_semantic_equivalence: true;
    execute_reasoning_rules: true;
    apply_confidence_weighting: true;
    preserve_provenance: true;
}

# ---------- UPDATE MODEL ----------
UPDATE_MODEL {
    new_framework_component:
        validate
        -> classify
        -> identify_dependencies
        -> attach_version
        -> integrate;

    new_schema_or_vocabulary:
        validate_semantics
        -> register
        -> identify_mappings
        -> update_validation
        -> integrate;

    framework_revision:
        preserve_previous_version
        -> apply_change_set
        -> perform_impact_analysis
        -> run_tests
        -> update_documentation
        -> recompute_confidence
        -> regenerate_flow_hash;

    migration:
        identify_source_version
        -> map_to_target_version
        -> validate_records
        -> preserve_provenance
        -> integrate;

    conflict:
        preserve_provenance
        -> compare_framework_rules_or_sources
        -> adjust_confidence
        -> flag_review;
}

# ---------- FLOW HASH ----------
FLOW_HASH_INPUT :=
    DOMAIN
    + SUBDOMAIN
    + ONTOLOGY
    + FrameworkEntity
    + GovernanceEntity
    + ProcessEntity
    + TechnicalEntity
    + MetadataFramework
    + MetadataGovernance
    + MetadataInteroperability
    + RELATIONSHIPS
    + SEMANTIC_REASONING
    + SEMANTIC_EQUIVALENCE
    + UPDATE_MODEL;

FLOW_HASH :=
    HASH(FLOW_HASH_INPUT);

# ---------- TERMINAL ----------
MetadataFrameworkOntology
    -> DefineMetadataScopeAndPrinciples
    -> SelectModelsSchemasAndVocabularies
    -> EstablishPersistentIdentifierPolicy
    -> DefineGovernanceRolesAndRules
    -> ImplementMetadataCreationAndIngestion
    -> ValidateStructureSemanticsAndQuality
    -> StoreIndexAndCatalogueMetadata
    -> MapAndExchangeAcrossSystems
    -> PreserveProvenanceSecurityAndAccess
    -> MonitorQualityAndCompliance
    -> VersionMigrateAndEvolveFramework
    -> SupportSemanticDiscoveryAndMachineConsumption
    -> MaintainCoherentMetadataInfrastructure;

END FLOW