@prefix copi:    <https://www.inf.ufrgs.br/ontologies/copi/> .
@prefix :         <https://www.inf.ufrgs.br/ontologies/copi/> .
@prefix owl:      <http://www.w3.org/2002/07/owl#> .
@prefix rdf:      <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:     <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd:      <http://www.w3.org/2001/XMLSchema#> .
@prefix bfo:      <http://purl.obolibrary.org/obo/> .
@prefix iof-core: <https://spec.industrialontologies.org/ontology/construct/> .
@prefix iof-av:   <https://spec.industrialontologies.org/ontology/annotation/> .
@prefix skos:     <http://www.w3.org/2004/02/skos/core#> .
@prefix qudt:     <http://qudt.org/schema/qudt/> .
@prefix dcterms:  <http://purl.org/dc/terms/> .
@prefix foaf:     <http://xmlns.com/foaf/0.1/> .
@prefix apv:      <http://inf.ufrgs.br/ontologies/apv#> .

### COPI — Core Ontology for Petroleum Installations
### Class module: ButterflyControlValve
<https://www.inf.ufrgs.br/ontologies/copi>
    rdf:type owl:Ontology ;
    dcterms:title "Core Ontology for Petroleum Installations (COPI)"@en ;
    dcterms:title "Ontologia Core para Instalações de Petróleo (COPI)"@pt-br ;
    dcterms:description "BFO/IOF-Core conformant ontology of equipment classes for petroleum production plants, developed using the five-step RDL enrichment method."@en ;
    skos:scopeNote "Material artifacts (bfo:material_entity) that (i) are part of a petroleum production plant, and (ii) bear at least one function whose realization involves the transport (e.g. production and injection), processing (separation and other processes), control, monitoring, measurement, containment or offloading of material or energy."@en ;
    skos:scopeNote "Artefatos materiais (bfo:material_entity) que (i) fazem parte de uma planta de produção de petróleo, e (ii) possuem ao menos uma função cuja realização envolve o transporte (p. ex. produção e injeção), processamento (separação e outros processos), controle, monitoramento, medição, contenção ou escoamento de material ou energia."@pt-br ;
    skos:scopeNote "COPI provides high-level equipment categories defined by function to demonstrate the defined-class mechanism. Equipment subtypes are annotated with references to CFIHOS and PCA RDL terms. COPI is not a reference data library; organizations should use CFIHOS, PCA RDL, or ISO 14224 for comprehensive equipment classification."@en ;
    skos:scopeNote "COPI fornece categorias de alto nível de equipamentos definidas por função para demonstrar o mecanismo de classe definida. Os subtipos de equipamentos são anotados com referências aos termos do CFIHOS e do PCA RDL. COPI não é uma biblioteca de dados de referência; organizações devem utilizar o CFIHOS, o PCA RDL ou a ISO 14224 para classificação abrangente de equipamentos."@pt-br ;
    owl:versionInfo "1.1.0" ;
    owl:imports <https://spec.industrialontologies.org/ontology/core/Core/> ;
    owl:imports <http://purl.obolibrary.org/obo/bfo/2020/bfo.owl> ;
    dcterms:creator "Nicolau Oyhenard dos Santos"@en ;
    dcterms:contributor "Cauã Antunes" ;
    dcterms:contributor "Haroldo Rojas" ;
    dcterms:contributor "Rafael Petry" ;
    dcterms:contributor "Régis Romeu" ;
    dcterms:contributor "Mara Abel" ;
    dcterms:isPartOf <https://inf.ufrgs.br/projetos/OntoKG> ;
    dcterms:publisher "Universidade Federal do Rio Grande do Sul (UFRGS)"@en ;
    dcterms:license <https://creativecommons.org/licenses/by/4.0/> ;
    dcterms:created "2026-04-08"^^xsd:date ;
    dcterms:modified "2026-10-08"^^xsd:date ;
    apv:GlobalMinLanguageCoverage "en pt-br" ;
    apv:ClassURIFormationRule "https://www[.]inf[.]ufrgs[.]br/ontologies/copi/(COPI_[0-9]{7}|[A-Z][A-Za-z0-9]*)" ;
    apv:ClassMinAnnotationCoverage "rdfs:label https://spec.industrialontologies.org/ontology/annotation/naturalLanguageDefinition" .

iof-av:naturalLanguageDefinition rdf:type owl:AnnotationProperty ;
    apv:MinAnnotationLength 20 .

### Identity-giving function
:COPI_0000027 rdf:type owl:Class ;  # ProcessControlledFlowFunction
    rdfs:subClassOf :COPI_0000026 ;  # FlowControlFunction
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty bfo:BFO_0000054 ;  # realizedIn
        owl:allValuesFrom :COPI_0000033  # ProcessControlledFlowProcess
    ] ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty bfo:BFO_0000054 ;  # realizedIn
        owl:someValuesFrom :COPI_0000033  # ProcessControlledFlowProcess
    ] ;
    rdfs:label "process controlled flow function"@en ;
    rdfs:label "função de controle de fluxo de processo"@pt-br .

:COPI_0000026 rdf:type owl:Class .  # FlowControlFunction

### Process type
:COPI_0000033 rdf:type owl:Class ;  # ProcessControlledFlowProcess
    rdfs:subClassOf iof-core:PlannedProcess ;
    rdfs:label "process controlled flow process"@en ;
    rdfs:label "processo de controle de fluxo de processo"@pt-br .

:COPI_0000033  # ProcessControlledFlowProcess
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasInput ;
        owl:someValuesFrom :COPI_0000037  # PortionOfFluid
    ] ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasSpecifiedOutput ;
        owl:someValuesFrom :COPI_0000037  # PortionOfFluid
    ] .

### Equipment universal: ButterflyControlValve
:COPI_0000099 rdf:type owl:Class ;  # ButterflyControlValve
    rdfs:subClassOf :COPI_0000087 ;  # ControlValve
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasFunction ;  # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart)
        owl:someValuesFrom :COPI_0000027  # ProcessControlledFlowFunction
    ] ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasComponentPartAtAllTimes ;
        owl:someValuesFrom :COPI_0000207  # Actuator
    ] ;
    rdfs:label "butterfly control valve"@en ;
    rdfs:label "válvula borboleta de controle"@pt-br ;
    iof-av:naturalLanguageDefinition "A butterfly control valve is a control valve that has a rotating disc closure mechanism and bears a process-controlled flow function enabling automated flow modulation in response to external control signals."@en ;
    skos:definition "A butterfly control valve is a control valve that has a rotating disc closure mechanism and bears a process-controlled flow function enabling automated flow modulation in response to external control signals."@en ;
    iof-av:naturalLanguageDefinition "Uma válvula borboleta de controle é uma válvula de controle que possui um mecanismo de fechamento por disco rotativo e possui uma função de fluxo controlado por processo, permitindo modulação automatizada do fluxo em resposta a sinais de controle externos."@pt-br ;
    iof-av:semiFormalNaturalLanguageAxiom "Every butterfly control valve is a valve that has-component-part-at-all-times some rotating disc and has-component-part-at-all-times some actuator and bearer-of some process-controlled flow function."@en ;
    iof-av:firstOrderLogicAxiom "∀x(ButterflyControlValve(x) → Valve(x) ∧ ∃d(RotatingDisc(d) ∧ hasComponentPartAtAllTimes(x,d)) ∧ ∃a(Actuator(a) ∧ hasComponentPartAtAllTimes(x,a)) ∧ ∃f(ProcessControlledFlowFunction(f) ∧ bearerOf(x,f)))"@en ;
    iof-av:isPrimitive "true"^^xsd:boolean ;
    iof-av:primitiveRationale "This is a constructive type that combines two existing differentia (butterfly mechanism + control function). Under OWA, providing sufficient conditions could lead to false positives where any valve with both a rotating disc and control capability would be classified as this specific type, even if it has additional specialized features or hybrid mechanisms."@en ;

:COPI_0000207 rdf:type owl:Class ;  # Actuator
    rdfs:subClassOf iof-core:Assembly ;
    rdfs:label "atuador"@pt-br ;
    rdfs:label "actuator"@en .

# Disjointness: ButterflyControlValve and BallControlValve
[] rdf:type owl:AllDisjointClasses ;
    owl:members ( :COPI_0000099 :COPI_0000094 ) .  # ButterflyControlValve, BallControlValve

# Disjointness: ButterflyControlValve and GateControlValve
[] rdf:type owl:AllDisjointClasses ;
    owl:members ( :COPI_0000099 :COPI_0000119 ) .  # ButterflyControlValve, GateControlValve

# Disjointness: ButterflyControlValve and GlobeControlValve
[] rdf:type owl:AllDisjointClasses ;
    owl:members ( :COPI_0000099 :COPI_0000122 ) .  # ButterflyControlValve, GlobeControlValve