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exported equivalent COPI_0000158
Vessel
IRI: https://www.inf.ufrgs.br/ontologies/copi/COPI_0000158
Generated onGerado em 2026-04-13
Natural Language DefinitionDefinição em Linguagem Natural
EN
A vessel is an assembly designed to contain fluids or solids for storage and/or processing purposes.
PT-BR
Um vaso é um conjunto projetado para conter fluidos ou sólidos para fins de armazenamento e/ou processamento.
Formal AxiomsAxiomas Formais
Semi-formal (Aristotelian)Semi-formal (Aristotélico)
Every vessel is an assembly that bears a containment function and has a vessel shell and vessel head as component parts at all times.
First-Order Logic TheoryTeoria em Lógica de Primeira Ordem
[Definition]∀x (Vessel(x) ↔ Assembly(x) ∧ ∃f (ContainmentFunction(f) ∧ bearerOf(x,f))) — Steps 1–3: genus + identity-giving function [Function axiom: ContainmentFunction]∀f (ContainmentFunction(f) → ∀p (realizedIn(f,p) → ContainmentProcess(p)) ∧ ∃p (ContainmentProcess(p) ∧ realizedIn(f,p))) — Step 1: ∀ preserves type-type identity; ∃ rules out vacuous functions never realised [Process participation signature]∀x ∀f ((Vessel(x) ∧ ContainmentFunction(f) ∧ bearerOf(x,f)) → ∃m (FluidPortion(m) ∧ participatesIn(m,f)) ∧ ∃e (FluidPortion(e) ∧ participatesIn(e,f)) ∧ processType(f,Containment)) — 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: Vessel <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 "1.1.0-104-g4d16eff" ; 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 "2026-07-13"^^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 :ContainmentFunction rdf:type owl:Class ; rdfs:subClassOf iof-core:DesignedFunction ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:allValuesFrom :ContainmentProcess ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:someValuesFrom :ContainmentProcess ] ; rdfs:label "containment function"@en ; rdfs:label "função de contenção"@pt-br . ### Process type :ContainmentProcess rdf:type owl:Class ; rdfs:subClassOf iof-core:PlannedProcess ; rdfs:label "containment process"@en ; rdfs:label "processo de contenção"@pt-br . :ContainmentProcess rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasInput ; owl:someValuesFrom :FluidPortion ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasSpecifiedOutput ; owl:someValuesFrom :FluidPortion ] . ### Equipment universal: Vessel :Vessel rdf:type owl:Class ; owl:equivalentClass [ rdf:type owl:Class ; owl:intersectionOf ( iof-core:Assembly [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasFunction ; # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart) owl:someValuesFrom :ContainmentFunction ] ) ] ; rdfs:label "vessel"@en ; rdfs:label "vaso"@pt-br ; iof-av:naturalLanguageDefinition "A vessel is an assembly designed to contain fluids or solids for storage and/or processing purposes."@en ; skos:definition "A vessel is an assembly designed to contain fluids or solids for storage and/or processing purposes."@en ; iof-av:naturalLanguageDefinition "Um vaso é um conjunto projetado para conter fluidos ou sólidos para fins de armazenamento e/ou processamento."@pt-br ; iof-av:semiFormalNaturalLanguageAxiom "Every vessel is an assembly that bears a containment function and has a vessel shell and vessel head as component parts at all times."@en ; iof-av:firstOrderLogicAxiom "∀x(Vessel(x) ↔ Assembly(x) ∧ ∃f(ContainmentFunction(f) ∧ bearerOf(x,f)) ∧ ∃s(VesselShell(s) ∧ hasComponentPartAtAllTimes(x,s)) ∧ ∃h(VesselHead(h) ∧ hasComponentPartAtAllTimes(x,h)))"@en ; # Disjointness: Vessel and Valve [] rdf:type owl:AllDisjointClasses ; owl:members ( :Vessel :Valve ) . # Disjointness: Vessel and Pump [] rdf:type owl:AllDisjointClasses ; owl:members ( :Vessel :Pump ) . # Disjointness: Vessel and Compressor [] rdf:type owl:AllDisjointClasses ; owl:members ( :Vessel :Compressor ) .
Axiomatization Decision LogRegistro de Decisões
1 Identity-Giving FunctionFunção Identitária
Function class
ContainmentFunction ⊑ DesignedFunction
Realized in
ContainmentProcess ⊑ PlannedProcess
The identity-giving function is containment - to hold and contain fluids or solids for storage and/or processing. This is what makes a vessel a vessel rather than other equipment types.
2 Genus DeterminationDeterminação do Gênero
Assemblybfo:Object (BFO_0000030)
Vessels are engineered containers with physically connected parts (shells, heads, nozzles, internal components) that form a single causally unified object. They are more complex than simple MaterialArtifacts, having removable/maintainable subcomponents. No appropriate domain-specific parent exists in the enriched classes - this appears to be a fundamental equipment category.
3 Differentia SpecificaDiferença Específica
∃bearerOf.ContainmentFunction

A vessel is an assembly that is designed to contain fluids or solids for storage and/or processing purposes.

The containment function is the minimal differentiating condition that distinguishes vessels from other assemblies. This covers both storage vessels (static containment) and process vessels (containment during processing operations).
4 Necessary PartsPartes Necessárias

No necessary parts recorded.

These are the minimal structural components required for any vessel to fulfill its containment function - a shell for the main boundary and heads for closure.
Process Participation SignatureAssinatura de Participação em Processo
InputsEntradas
{'type': 'FluidPortion', 'count': '0-many', 'constraints': 'various phases and compositions'}
OutputsSaídas
{'type': 'FluidPortion', 'count': '0-many', 'constraints': 'potentially modified by processing'}
TransformationTransformação
containment with optional processing (heating, cooling, reaction, separation)
Vessels can contain various fluid types and may have no inputs/outputs (storage) or multiple streams (processing). The transformation depends on the specific vessel type and application.
Disjoint WithDisjunto com
Valve Pump Compressor
C2: Valve, Pump, Compressor, Turbine. These equipment types have fundamentally different process signatures - valves control flow, pumps move fluids, compressors compress gases, turbines extract work from fluids, while vessels contain fluids
MetadataMetadados
COPI IDCOPI IDCOPI_0000158
IRIIRIhttps://www.inf.ufrgs.br/ontologies/copi/COPI_0000158
StatusStatusexported
Axiom modeModoequivalent
CreatedCriado2026-04-13
UpdatedAtualizado2026-06-25
LLM modelModelo LLMclaude-sonnet-4-20250514
VersionVersão2026-07-13
ISA 5.1-2022 — wikimedia/separator.svg
Quick factsDados rápidos
GenusGêneroAssembly
Root classClasse raizAssembly
Axiom modeModoequivalent
FunctionFunçãoContainmentFunction
ProcessProcessoContainmentProcess
PartsPartes0
Source DefinitionsDefinições nas Fontes 3 sources
ISO 15926-4 VESSEL
Definition text withheld (copyrighted standard) — follow the source link above.Texto da definição omitido (norma protegida por direitos autorais) — acesse o link da fonte acima.
CFIHOS vessel
Definition text withheld (copyrighted standard) — follow the source link above.Texto da definição omitido (norma protegida por direitos autorais) — acesse o link da fonte acima.
DEXPI Vessel
Definition text withheld (copyrighted standard) — follow the source link above.Texto da definição omitido (norma protegida por direitos autorais) — acesse o link da fonte acima.