@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: Boiler
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_0000417 rdf:type owl:Class ; # BoilingFunction
rdfs:subClassOf iof-core:DesignedFunction ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty bfo:BFO_0000054 ; # realizedIn
owl:allValuesFrom :COPI_0000418 # BoilingProcess
] ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty bfo:BFO_0000054 ; # realizedIn
owl:someValuesFrom :COPI_0000418 # BoilingProcess
] ;
rdfs:label "boiling function"@en ;
rdfs:label "função de ebulição"@pt-br .
### Process type
:COPI_0000418 rdf:type owl:Class ; # BoilingProcess
rdfs:subClassOf :COPI_0000008 ; # PhaseChange
rdfs:label "boiling process"@en ;
rdfs:label "processo de ebulição"@pt-br .
:COPI_0000008 rdf:type owl:Class . # PhaseChange
:COPI_0000418 # BoilingProcess
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty iof-core:hasInput ;
owl:someValuesFrom :COPI_0000038 # PortionOfLiquid
] ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty iof-core:hasSpecifiedOutput ;
owl:someValuesFrom :COPI_0000039 # PortionOfGas
] ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty iof-core:hasSpecifiedOutput ;
owl:someValuesFrom :COPI_0000038 # PortionOfLiquid
] .
### Equipment universal: Boiler
:COPI_0000217 rdf:type owl:Class ; # Boiler
owl:equivalentClass [
rdf:type owl:Class ;
owl:intersectionOf (
:COPI_0000124 # Heater
[
rdf:type owl:Restriction ;
owl:onProperty iof-core:hasFunction ; # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart)
owl:someValuesFrom :COPI_0000417 # BoilingFunction
]
)
] ;
rdfs:label "boiler"@en ;
rdfs:label "caldeira"@pt-br ;
iof-av:naturalLanguageDefinition "A boiler is a heater that brings a liquid to its boiling point through indirect contact heat exchange, producing steam or vapor."@en ;
skos:definition "A boiler is a heater that brings a liquid to its boiling point through indirect contact heat exchange, producing steam or vapor."@en ;
iof-av:naturalLanguageDefinition "Uma caldeira é um aquecedor que leva um líquido ao seu ponto de ebulição através de troca de calor por contato indireto, produzindo vapor."@pt-br ;
iof-av:semiFormalNaturalLanguageAxiom "Every boiler is a heater that bears a BoilingFunction and has component parts including a steam drum and heat exchange surface."@en ;
iof-av:firstOrderLogicAxiom "∀x (Boiler(x) ↔ Heater(x) ∧ ∃f(BoilingFunction(f) ∧ bearerOf(x,f)))"@en ;
# Disjointness: Boiler and Condenser
[] rdf:type owl:AllDisjointClasses ;
owl:members ( :COPI_0000217 :COPI_0000232 ) . # Boiler, Condenser
# Disjointness: Boiler and Cooler
[] rdf:type owl:AllDisjointClasses ;
owl:members ( :COPI_0000217 :COPI_0000235 ) . # Boiler, Cooler