@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: PowerTransformerPrimaryWinding
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 "2026-10-07"^^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_0000199 rdf:type owl:Class ; # ElectricalPowerTransformationFunction
rdfs:subClassOf iof-core:DesignedFunction ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty bfo:BFO_0000054 ; # realizedIn
owl:allValuesFrom :COPI_0000497 # ElectricalPowerTransformationProcess
] ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty bfo:BFO_0000054 ; # realizedIn
owl:someValuesFrom :COPI_0000497 # ElectricalPowerTransformationProcess
] ;
rdfs:label "electrical power transformation function"@en ;
rdfs:label "função de transformação de energia elétrica"@pt-br ;
iof-av:naturalLanguageDefinition "A DesignedFunction that is realized in an ElectricalPowerTransformationProcess and that consists in changing the voltage and current levels of electrical power through electromagnetic induction while maintaining power transfer efficiency."@en ;
skos:definition "A DesignedFunction that is realized in an ElectricalPowerTransformationProcess and that consists in changing the voltage and current levels of electrical power through electromagnetic induction while maintaining power transfer efficiency."@en .
### Process type
:COPI_0000497 rdf:type owl:Class ; # ElectricalPowerTransformationProcess
rdfs:subClassOf iof-core:PlannedProcess ;
rdfs:label "electrical power transformation process"@en ;
rdfs:label "processo de transformação de energia elétrica"@pt-br ;
iof-av:naturalLanguageDefinition "A PlannedProcess in which electrical power at one voltage and current level is converted to electrical power at a different voltage and current level through electromagnetic induction in a transformer winding system."@en ;
skos:definition "A PlannedProcess in which electrical power at one voltage and current level is converted to electrical power at a different voltage and current level through electromagnetic induction in a transformer winding system."@en .
### Equipment universal: PowerTransformerPrimaryWinding
:COPI_0000332 rdf:type owl:Class ; # PowerTransformerPrimaryWinding
rdfs:subClassOf iof-core:MaterialArtifact ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty iof-core:hasFunction ; # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart)
owl:someValuesFrom :COPI_0000199 # ElectricalPowerTransformationFunction
] ;
rdfs:label "power transformer primary winding"@en ;
rdfs:label "enrolamento de transformador"@pt-br ;
iof-av:naturalLanguageDefinition "A TransformerWinding that is part of a power transformer and that serves as the primary winding receiving input electrical power for electromagnetic transformation."@en ;
skos:definition "A TransformerWinding that is part of a power transformer and that serves as the primary winding receiving input electrical power for electromagnetic transformation."@en ;
iof-av:naturalLanguageDefinition "Um enrolamento de transformador que é parte de um transformador de potência e que serve como enrolamento primário recebendo energia elétrica de entrada para transformação eletromagnética."@pt-br ;
iof-av:isPrimitive "true"^^xsd:boolean ;
iof-av:primitiveRationale "Constructive type based on structural position within power transformer. Under OWA, sufficient conditions for primary winding configuration would risk false positives for specialized or hybrid transformer components that contain primary-like windings but should not be classified as standard power transformer primary windings."@en ;
rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000196 ; owl:someValuesFrom :COPI_0000058 ] ;