@prefix copi: .
@prefix : .
@prefix owl: .
@prefix rdf: .
@prefix rdfs: .
@prefix xsd: .
@prefix bfo: .
@prefix iof-core: .
@prefix iof-av: .
@prefix skos: .
@prefix qudt: .
@prefix dcterms: .
@prefix foaf: .
@prefix apv: .
### COPI — Core Ontology for Petroleum Installations
### Class module: GateControlValve
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 ;
owl:imports ;
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 ;
dcterms:publisher "Universidade Federal do Rio Grande do Sul (UFRGS)"@en ;
dcterms:license ;
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: GateControlValve
:COPI_0000119 rdf:type owl:Class ; # GateControlValve
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:label "gate control valve"@en ;
rdfs:label "válvula de controle tipo gaveta"@pt-br ;
iof-av:naturalLanguageDefinition "A gate control valve is a control valve that uses a gate or wedge closure element moving perpendicular to the flow path to modulate fluid flow in response to control signals."@en ;
skos:definition "A gate control valve is a control valve that uses a gate or wedge closure element moving perpendicular to the flow path to modulate fluid flow in response to control signals."@en ;
iof-av:naturalLanguageDefinition "Uma válvula de controle tipo gaveta é uma válvula de controle que usa um elemento de fechamento tipo gaveta ou cunha movendo-se perpendicular ao caminho do fluxo para modular o fluxo de fluido em resposta a sinais de controle."@pt-br ;
iof-av:semiFormalNaturalLanguageAxiom "Every gate control valve is a control valve that has a gate closure mechanism as component part at all times"@en ;
iof-av:firstOrderLogicAxiom "∀x(GateControlValve(x) → ControlValve(x) ∧ ∃g(GateClosureMechanism(g) ∧ hasComponentPartAtAllTimes(x,g)))"@en ;
iof-av:isPrimitive "true"^^xsd:boolean ;
iof-av:primitiveRationale "This is a constructive subtype where the structural differentia (gate closure mechanism) defines necessary conditions. Under OWA, making this sufficient could force any assembly with a gate closure into this maintenance category, including specialized multi-way valves or custom manifolds that should not be classified as standard gate control valves."@en ;