@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: Nozzle <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" ; 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 "2026-10-08"^^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_0000531 rdf:type owl:Class ; # FluidDirectionFunction rdfs:subClassOf iof-core:DesignedFunction ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:allValuesFrom :COPI_0000532 # FluidDirectionProcess ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:someValuesFrom :COPI_0000532 # FluidDirectionProcess ] ; rdfs:label "fluid direction function"@en ; rdfs:label "função de direcionamento de fluido"@pt-br . ### Process type :COPI_0000532 rdf:type owl:Class ; # FluidDirectionProcess rdfs:subClassOf :COPI_0000003 ; # MomentumTransfer rdfs:label "fluid direction process"@en ; rdfs:label "processo de direcionamento de fluido"@pt-br . :COPI_0000003 rdf:type owl:Class . # MomentumTransfer :COPI_0000532 # FluidDirectionProcess 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 ] . ### Equipment universal: Nozzle :COPI_0000316 rdf:type owl:Class ; # Nozzle owl:equivalentClass [ rdf:type owl:Class ; owl:intersectionOf ( iof-core:MaterialArtifact [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasFunction ; # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart) owl:someValuesFrom :COPI_0000531 # FluidDirectionFunction ] ) ] ; rdfs:label "nozzle"@en ; rdfs:label "bocal"@pt-br ; iof-av:naturalLanguageDefinition "A nozzle is a material artifact that has a protruding part with a shaped orifice designed to direct fluid flow into a specific pattern."@en ; skos:definition "A nozzle is a material artifact that has a protruding part with a shaped orifice designed to direct fluid flow into a specific pattern."@en ; iof-av:naturalLanguageDefinition "Um bocal é um artefato material que possui uma parte protuberante com um orifício moldado projetado para direcionar o fluxo de fluido em um padrão específico."@pt-br ; iof-av:semiFormalNaturalLanguageAxiom "Every nozzle is a material artifact that bears a fluid direction function and has a shaped orifice and protruding part as component parts."@en ; iof-av:firstOrderLogicAxiom "∀x(Nozzle(x) ↔ MaterialArtifact(x) ∧ ∃f(FluidDirectionFunction(f) ∧ bearerOf(x,f)) ∧ ∃o(ShapedOrifice(o) ∧ hasComponentPartAtAllTimes(x,o)) ∧ ∃p(ProtrudingPart(p) ∧ hasComponentPartAtAllTimes(x,p)))"@en ; skos:definition "[ISO 15926-4] A <NOZZLE> is an <ARTEFACT> and a <FLUID PORT> and a <CONNECTOR> that is a protruding part through which a stream of fluid is directed"@en ; skos:definition "[CFIHOS] A physical object that has a protruding part through which a stream of fluid is directed."@en ; skos:definition "[DEXPI] A projecting short piece of pipe that is attached to another (hollow) body."@en ; skos:definition "[OnePetro] A shaped orifice for directing fluid flow."@en ; skos:definition "[POSC Caesar] A physical object that has a protruding part through which a stream of fluid is directed."@en . # Disjointness: Nozzle and Valve [] rdf:type owl:AllDisjointClasses ; owl:members ( :COPI_0000316 :COPI_0000077 ) . # Nozzle, Valve