@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: CoriolisMassFlowMeter
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_0000174 rdf:type owl:Class ; # FlowMeasurementFunction
rdfs:subClassOf iof-core:DesignedFunction ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty bfo:BFO_0000054 ; # realizedIn
owl:allValuesFrom :COPI_0000522 # FlowMeasurementProcess
] ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty bfo:BFO_0000054 ; # realizedIn
owl:someValuesFrom :COPI_0000522 # FlowMeasurementProcess
] ;
rdfs:label "flow measurement function"@en ;
rdfs:label "função de medição de fluxo"@pt-br .
### Process type
:COPI_0000522 rdf:type owl:Class ; # FlowMeasurementProcess
rdfs:subClassOf iof-core:PlannedProcess ;
rdfs:label "flow measurement process"@en ;
rdfs:label "processo de medição de fluxo"@pt-br .
:COPI_0000522 # FlowMeasurementProcess
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
] ;
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty iof-core:hasSpecifiedOutput ;
owl:someValuesFrom :COPI_0000049 # FlowMeasurementResult
] .
### Equipment universal: CoriolisMassFlowMeter
:COPI_0000237 rdf:type owl:Class ; # CoriolisMassFlowMeter
rdfs:subClassOf :COPI_0000278 ; # FlowMeter
rdfs:subClassOf [
rdf:type owl:Restriction ;
owl:onProperty iof-core:hasFunction ; # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart)
owl:someValuesFrom :COPI_0000174 # FlowMeasurementFunction
] ;
rdfs:label "coriolis mass flow meter"@en ;
rdfs:label "medidor de vazão Coriolis"@pt-br ;
iof-av:naturalLanguageDefinition "A flow meter that utilizes the Coriolis principle through specialized oscillating flow tubes to directly measure mass flow rate of fluids."@en ;
skos:definition "A flow meter that utilizes the Coriolis principle through specialized oscillating flow tubes to directly measure mass flow rate of fluids."@en ;
iof-av:naturalLanguageDefinition "Um medidor de vazão que utiliza o princípio de Coriolis através de tubos de fluxo oscilantes especializados para medir diretamente a vazão mássica de fluidos."@pt-br ;
iof-av:semiFormalNaturalLanguageAxiom "Every coriolis mass flow meter is a flow meter that has component part at all times some Coriolis flow tube and utilizes the Coriolis principle."@en ;
iof-av:firstOrderLogicAxiom "∀x(CoriolisMassFlowMeter(x) → FlowMeter(x) ∧ ∃y(CoriolisFlowTube(y) ∧ hasComponentPartAtAllTimes(x,y)) ∧ ∃z(CoriolisPrinciple(z) ∧ utilizesPhysicalPrinciple(x,z)))"@en ;
iof-av:isPrimitive "true"^^xsd:boolean ;
iof-av:primitiveRationale "Using necessary conditions for this constructive type. Under the Open World Assumption, defining sufficient conditions based on Coriolis principle usage could lead to false positives where other devices using Coriolis forces (like gyroscopes or accelerometers) might be incorrectly classified as flow meters. The structural differentia provides necessary conditions that can be validated by domain experts."@en ;