@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: GlobeValveBody
<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 "2026-10-07"^^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_0000500 rdf:type owl:Class ;  # EnclosureFunction
    rdfs:subClassOf iof-core:DesignedFunction ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty bfo:BFO_0000054 ;  # realizedIn
        owl:allValuesFrom :COPI_0000501  # EnclosureProcess
    ] ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty bfo:BFO_0000054 ;  # realizedIn
        owl:someValuesFrom :COPI_0000501  # EnclosureProcess
    ] ;
    rdfs:label "enclosure function"@en ;
    rdfs:label "função de proteção e invólucro"@pt-br ;
    iof-av:naturalLanguageDefinition "A DesignedFunction that is realized in an EnclosureProcess and that consists in providing a structural boundary that contains and directs fluid flow while accommodating internal flow control components."@en ;
    skos:definition "A DesignedFunction that is realized in an EnclosureProcess and that consists in providing a structural boundary that contains and directs fluid flow while accommodating internal flow control components."@en .

### Process type
:COPI_0000501 rdf:type owl:Class ;  # EnclosureProcess
    rdfs:subClassOf :COPI_0000009 ;  # MaterialContainment
    rdfs:label "enclosure process"@en ;
    rdfs:label "processo de proteção e invólucro"@pt-br ;
    iof-av:naturalLanguageDefinition "A PlannedProcess in which a structural body provides containment and directional guidance for fluid flow while housing internal valve components that control the flow."@en ;
    skos:definition "A PlannedProcess in which a structural body provides containment and directional guidance for fluid flow while housing internal valve components that control the flow."@en .

:COPI_0000009 rdf:type owl:Class .  # MaterialContainment

:COPI_0000501  # EnclosureProcess
    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: GlobeValveBody
:COPI_0000291 rdf:type owl:Class ;  # GlobeValveBody
    rdfs:subClassOf :COPI_0000078 ;  # ValveBody
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasFunction ;  # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart)
        owl:someValuesFrom :COPI_0000500  # EnclosureFunction
    ] ;
    rdfs:label "globe valve body"@en ;
    rdfs:label "corpo de válvula globo"@pt-br ;
    iof-av:naturalLanguageDefinition "A valve body that has a globular geometry designed to accommodate the perpendicular flow path and disc closure mechanism characteristic of globe valve operation."@en ;
    skos:definition "A valve body that has a globular geometry designed to accommodate the perpendicular flow path and disc closure mechanism characteristic of globe valve operation."@en ;
    iof-av:naturalLanguageDefinition "Um corpo de válvula que possui geometria globular projetada para acomodar o caminho de fluxo perpendicular e o mecanismo de fechamento por disco característico da operação de válvula globo."@pt-br ;
    iof-av:semiFormalNaturalLanguageAxiom "Every globe valve body is a valve body that has globular geometry for perpendicular flow path accommodation."@en ;
    iof-av:firstOrderLogicAxiom "∀x (GlobeValveBody(x) → ValveBody(x) ∧ ∃g (GlobularGeometry(g) ∧ hasDesignCharacteristic(x,g)))"@en ;
    iof-av:isPrimitive "true"^^xsd:boolean ;
    iof-av:primitiveRationale "Constructive type defined by structural geometry. Under OWA, asserting equivalence based on globular geometry alone could lead to false classifications of complex assemblies or hybrid components that contain globular elements but should not be classified as standard globe valve bodies."@en ;