@prefix gno: <https://w3id.org/gno#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dcatr: <https://w3id.org/dcatr#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rtc: <https://w3id.org/rtc#> .
@prefix vann: <http://purl.org/vocab/vann/> .
@prefix sdo: <https://schema.org/> .


##########################################################################
# Ontology metadata
##########################################################################

<https://w3id.org/gno#> a owl:Ontology
    ; dct:title "Gno Vocabulary"
    ; dct:description "An RDF vocabulary for managing RDF data in SPARQL triple stores. Extends DCAT-R with classes and properties for services, stores, changesets, and commits."
    ; dct:creator [
        a foaf:Person ;
        foaf:name "Marcel Otto" ;
        foaf:homepage <http://marcelotto.net> ;
    ]
    ; dct:created "2025-04-22"^^xsd:date
    ; dct:modified "2026-03-19"^^xsd:date
    ; dct:issued "2026-03-19"^^xsd:date
    ; dct:license <https://creativecommons.org/licenses/by/4.0/>
    ; owl:versionInfo "0.1.0"
    ; vann:preferredNamespacePrefix "gno"
    ; vann:preferredNamespaceUri "https://w3id.org/gno#"
    ; sdo:codeRepository <https://github.com/rdf-elixir/gno>
.


##########################################################################
# Manifest
##########################################################################

gno:Manifest a rdfs:Class, owl:Class
        ; rdfs:subClassOf dcatr:Manifest
        ; rdfs:label "Manifest"
        ; rdfs:comment "A manifest document that describes a Gno service configuration, including repository and store settings."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
.


##########################################################################
# Service
##########################################################################

gno:Service a rdfs:Class, owl:Class
        ; rdfs:subClassOf dcatr:Service
        ; owl:disjointWith gno:Repository, gno:Store, gno:Dataset
        ; rdfs:label "Service"
        ; rdfs:comment "A gno:Service is a composition of a gno:Repository in a specific gno:Store."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
.

    gno:serviceStore a rdf:Property, owl:ObjectProperty, owl:FunctionalProperty
            ; rdfs:domain gno:Service
            ; rdfs:range  gno:Store
            ; rdfs:label "service store"
            ; rdfs:comment "Links a service to its store configuration."
            ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:serviceCommitOperation a rdf:Property, owl:ObjectProperty, owl:FunctionalProperty
            ; rdfs:domain gno:Service
            ; rdfs:range  gno:CommitOperation
            ; rdfs:label "service commit operation"
            ; rdfs:comment "Links a service to its commit operation configuration."
            ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .


##########################################################################
# Store
##########################################################################

gno:Store a rdfs:Class, owl:Class
    ; owl:disjointWith gno:Service, gno:Repository, gno:Dataset
    ; rdfs:label "Store"
    ; rdfs:comment "Base class for triple stores that can host a Gno repository."
    ; rdfs:isDefinedBy <https://w3id.org/gno#>
.

    gno:storeQueryEndpoint a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:anyURI
        ; rdfs:label "store query endpoint"
        ; rdfs:comment "The SPARQL query endpoint URL of the store."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeUpdateEndpoint a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:anyURI
        ; rdfs:label "store update endpoint"
        ; rdfs:comment "The SPARQL update endpoint URL of the store."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeGraphStoreEndpoint a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:anyURI
        ; rdfs:label "store graph store endpoint"
        ; rdfs:comment "The SPARQL Graph Store Protocol endpoint URL of the store."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeEndpointScheme a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:string
        ; rdfs:label "store endpoint scheme"
        ; rdfs:comment "The scheme for the store's endpoints."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeEndpointHost a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:string
        ; rdfs:label "store endpoint host"
        ; rdfs:comment "The host name for the store's endpoints."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeEndpointPort a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:positiveInteger
        ; rdfs:label "store endpoint port"
        ; rdfs:comment "The port number for the store's endpoints."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeEndpointUserInfo a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:string
        ; rdfs:label "store endpoint user info"
        ; rdfs:comment "The user info segment used in endpoint URLs."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeEndpointDataset a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:string
        ; rdfs:label "store endpoint dataset"
        ; rdfs:comment "The dataset name/path segment used in endpoint URLs."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:storeDefaultGraphSemantics a rdf:Property, owl:DatatypeProperty, owl:FunctionalProperty
        ; rdfs:domain gno:Store
        ; rdfs:range xsd:string
        ; rdfs:label "store default graph semantics"
        ; rdfs:comment "The default graph semantics of the store: 'isolated' (default graph contains only its own triples) or 'union' (default graph is the union of all graphs). Overrides the adapter's default when set."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .


##########################################################################
# Commit
##########################################################################

gno:Commit a rdfs:Class, owl:Class
        ; rdfs:subClassOf prov:Activity
        ; rdfs:label "Commit"
        ; rdfs:comment "Represents set of changes made to a repository. A commit encapsulates the effective changes resulting from applying a changeset to the current state of the repository."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
.

##########################################################################
# CommitOperation
##########################################################################

gno:CommitOperation a rdfs:Class, owl:Class
        ; rdfs:label "CommitOperation"
        ; rdfs:comment "Represents the configuration of a commit operation of a service."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
.

    gno:commitMiddleware a rdf:Property
        ; rdfs:domain gno:CommitOperation
        ; rdfs:range  gno:CommitMiddleware
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:commitNoEffectiveChangesetHandling a rdf:Property
        ; rdfs:domain gno:CommitOperation
        ; rdfs:range  xsd:string
        ; rdfs:label "commit no effective changeset handling"
        ; rdfs:comment "Defines how the commit operation should handle the case that no effective changes result from the changeset. The value MUST be one of the following: 'skip', 'proceed' or 'error'."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

##########################################################################
# CommitMiddleware
##########################################################################

gno:CommitMiddleware a rdfs:Class, owl:Class
        ; rdfs:label "CommitMiddleware"
        ; rdfs:comment "Represents a middleware component of a commit operation."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
.

gno:CommitLogger a rdfs:Class, owl:Class
        ; rdfs:subClassOf gno:CommitMiddleware
        ; rdfs:label "LoggingMiddleware"
        ; rdfs:comment "Middleware for logging commit operations."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
.

    gno:commitLogLevel a rdf:Property
        ; rdfs:domain gno:CommitLogger
        ; rdfs:range  xsd:string
        ; rdfs:label "log level"
        ; rdfs:comment "The log level for the logging middleware. The value MUST be one of the log levels defined in Erlang's Logger module."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:commitLogStates a rdf:Property
        ; rdfs:domain gno:CommitLogger
        ; rdfs:range  xsd:string
        ; rdfs:label "log states"
        ; rdfs:comment "The list of states for which log entries should be generated."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:commitLogChanges a rdf:Property
        ; rdfs:domain gno:CommitLogger
        ; rdfs:range  xsd:boolean
        ; rdfs:label "log changes"
        ; rdfs:comment "Whether to log the changeset details."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .

    gno:commitLogMetadata a rdf:Property
        ; rdfs:domain gno:CommitLogger
        ; rdfs:range  xsd:boolean
        ; rdfs:label "log metadata"
        ; rdfs:comment "Whether to log commit metadata."
        ; rdfs:isDefinedBy <https://w3id.org/gno#>
    .


##########################################################################
# Graph name constants for changeset actions
##########################################################################

gno:Addition rdfs:comment "Graph name for additions in a RDF encoded changeset".
gno:Removal rdfs:comment "Graph name for removals in a RDF encoded changeset".
gno:Update rdfs:comment "Graph name for updates in a RDF encoded changeset".
gno:Replacement rdfs:comment "Graph name for replacements in a RDF encoded changeset".
gno:Overwrite rdfs:comment "Graph name for overwrites in a RDF encoded changeset".