exported necessary COPI_0000734
Wing Valve
IRI: https://www.inf.ufrgs.br/ontologies/copi/COPI_0000734
Generated onGerado em 2026-08-08
Natural Language DefinitionDefinição em Linguagem Natural
EN
A valve that bears a flowline isolation function and is a component of a christmas tree, located on the flow line downstream of the master valve.
PT-BR
Uma válvula que possui uma função de isolamento de linha de fluxo e é um componente de uma árvore de natal, localizada na linha de fluxo a jusante da válvula mestra.
Formal AxiomsAxiomas Formais
First-Order Logic TheoryTeoria em Lógica de Primeira Ordem
[Necessary condition]∀x (WingValve(x) → Valve(x) ∧ ∃f (FlowlineIsolationFunction(f) ∧ bearerOf(x,f))) — Steps 1–3: genus + identity-giving function [Function axiom: FlowlineIsolationFunction]∀f (FlowlineIsolationFunction(f) → ∀p (realizedIn(f,p) → FlowlineIsolationProcess(p)) ∧ ∃p (FlowlineIsolationProcess(p) ∧ realizedIn(f,p))) — Step 1: ∀ preserves type-type identity; ∃ rules out vacuous functions never realised [Structural differentia (necessary only)]∀x (WingValve(x) → ∃bearerOf.FlowlineIsolationFunction ⊓ ∃componentPartOf.ChristmasTree) — Step 3: structural property — necessary condition, not sufficient (OWA prevents ≡) [Process participation signature]∀x ∀f ((WingValve(x) ∧ FlowlineIsolationFunction(f) ∧ bearerOf(x,f)) → ∃m (FormationFluid(m) ∧ participatesIn(m,f)) ∧ ∃e (FormationFluid(e) ∧ participatesIn(e,f)) ∧ processType(f,FlowIsolation)) — Step 5: typed participants in the realising process
OWL 2 / Turtle
@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: WingValve <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 "1.1.0-134-g6e3b4fb" ; 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 "2026-09-04"^^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 :FlowlineIsolationFunction rdf:type owl:Class ; rdfs:subClassOf iof-core:DesignedFunction ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:allValuesFrom :FlowlineIsolationProcess ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:someValuesFrom :FlowlineIsolationProcess ] ; rdfs:label "flowline isolation function"@en . ### Process type :FlowlineIsolationProcess rdf:type owl:Class ; rdfs:subClassOf iof-core:PlannedProcess ; rdfs:label "flowline isolation process"@en . :FlowlineIsolationProcess rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasInput ; owl:someValuesFrom :FormationFluid ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasSpecifiedOutput ; owl:someValuesFrom :FormationFluid ] . ### Equipment universal: WingValve :WingValve rdf:type owl:Class ; rdfs:subClassOf :Valve ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasFunction ; # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart) owl:someValuesFrom :FlowlineIsolationFunction ] ; rdfs:label "wing valve"@en ; rdfs:label "válvula lateral"@pt-br ; iof-av:naturalLanguageDefinition "A valve that bears a flowline isolation function and is a component of a christmas tree, located on the flow line downstream of the master valve."@en ; skos:definition "A valve that bears a flowline isolation function and is a component of a christmas tree, located on the flow line downstream of the master valve."@en ; iof-av:naturalLanguageDefinition "Uma válvula que possui uma função de isolamento de linha de fluxo e é um componente de uma árvore de natal, localizada na linha de fluxo a jusante da válvula mestra."@pt-br ; iof-av:isPrimitive "true"^^xsd:boolean ; iof-av:primitiveRationale "Definition is positional relative to the master valve and the flow line; not a sufficient condition under OWA."@en ;
Axiomatization Decision LogRegistro de Decisões
1 Identity-Giving FunctionFunção Identitária
Function class
FlowlineIsolationFunction ⊑ DesignedFunction
Realized in
FlowlineIsolationProcess ⊑ PlannedProcess
Both glossaries place the wing valve on the lateral flow line, above the master valve. Its function is isolating that branch, so the well can be routed or shut in at the flowline without closing the master valve.
2 Genus DeterminationDeterminação do Gênero
Valvebfo:Object (BFO_0000030)
A wing valve is a valve; Valve (COPI_0000077) is the nearest enriched superclass.
3 Differentia SpecificaDiferença Específica
∃bearerOf.FlowlineIsolationFunction ⊓ ∃componentPartOf.ChristmasTree

A valve that bears a flowline isolation function and is a component of a christmas tree, mounted laterally on the flow line downstream of the master valve.

Like the master valve this is a constructive subtype: the sources define it by location ('on the side', 'above the master valve, on the flow line').
4 Necessary PartsPartes Necessárias

No necessary parts recorded.

No sub-component is named in any source definition for this term. validate_necessary_parts_quotes() requires a verbatim source_quote for every part, and there is nothing to quote — so no parts are asserted (ODR-022 §10.2).
Process Participation SignatureAssinatura de Participação em Processo
InputsEntradas
{'type': 'FormationFluid', 'count': 1, 'constraints': 'produced stream entering the lateral flow line'}
OutputsSaídas
{'type': 'FormationFluid', 'count': 1, 'constraints': 'stream permitted into the flow line, or isolated'}
TransformationTransformação
permitting or blocking flow through the lateral flow line of the tree
MetadataMetadados
COPI IDCOPI IDCOPI_0000734
IRIIRIhttps://www.inf.ufrgs.br/ontologies/copi/COPI_0000734
StatusStatusexported
Axiom modeModonecessary
CreatedCriado2026-08-08
UpdatedAtualizado2026-09-03
LLM modelModelo LLMclaude-opus-5
VersionVersão2026-09-04