@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: Separator <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_0000195 rdf:type owl:Class ; # SeparationFunction rdfs:subClassOf iof-core:DesignedFunction ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:allValuesFrom :COPI_0000635 # SeparationProcess ] ; rdfs:subClassOf [ rdf:type owl:Restriction ; owl:onProperty bfo:BFO_0000054 ; # realizedIn owl:someValuesFrom :COPI_0000635 # SeparationProcess ] ; rdfs:label "separation function"@en ; rdfs:label "função de separação"@pt-br . ### Process type :COPI_0000635 rdf:type owl:Class ; # SeparationProcess rdfs:subClassOf :COPI_0000006 ; # MechanicalSeparation rdfs:label "separation process"@en ; rdfs:label "processo de separação"@pt-br . :COPI_0000006 rdf:type owl:Class . # MechanicalSeparation :COPI_0000635 # SeparationProcess 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: Separator :COPI_0000084 rdf:type owl:Class ; # Separator owl:equivalentClass [ rdf:type owl:Class ; owl:intersectionOf ( :COPI_0000158 # Vessel [ rdf:type owl:Restriction ; owl:onProperty iof-core:hasFunction ; # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart) owl:someValuesFrom :COPI_0000195 # SeparationFunction ] ) ] ; rdfs:label "separator"@en ; rdfs:label "separador"@pt-br ; iof-av:naturalLanguageDefinition "A separator is a vessel that bears a SeparationFunction - designed to separate different substances or phases from a mixed fluid stream into distinct output streams."@en ; skos:definition "A separator is a vessel that bears a SeparationFunction - designed to separate different substances or phases from a mixed fluid stream into distinct output streams."@en ; iof-av:naturalLanguageDefinition "Um separador é um vaso que possui uma FunçãoDeSeparação - projetado para separar diferentes substâncias ou fases de uma corrente fluida mista em correntes de saída distintas."@pt-br ; iof-av:semiFormalNaturalLanguageAxiom "Every separator is a vessel that has the function of separating mixed fluid streams into distinct phases or components."@en ; iof-av:firstOrderLogicAxiom "∀x (Separator(x) ↔ (Vessel(x) ∧ ∃f (SeparationFunction(f) ∧ bearerOf(x,f))))"@en ; skos:definition "[ISO 15926-4] A <SEPARATOR> is a <FunctionalObject> that has a capability of <SEPARATING>"@en ; skos:definition "[CFIHOS] A 'device' intended to separate different types of substances."@en ; skos:definition "[SLB Glossary] A cylindrical or spherical vessel used to separate oil, gas and water from the total fluid stream produced by a well. Separators can be either horizontal or vertical."@en ; skos:definition "[OnePetro] A production treating vessel designed to facilitate the separation of gas, oil, and/or water from a produced fluid stream. Also The term separator in oilfield terminology designates a pressure vessel used for separating well fluids produced from oil and gas wells into gaseous and liquid components. A separator for petroleum production is a large vessel designed to separate production fluids into their constituent components of oil, gas and water. Separators include related process control components, like pneumatic controllers, and may contain a heater to enhance phase separation or prevent freezing during cold weather. A separating vessel may be referred to in the following ways: Oil and gas separator, Separator, Stage separator, Trap, Knockout vessel (Knockout drum, knockout trap, water knockout, or liquid knockout), Flash chamber (flash vessel or flash trap), Expansion separator or expansion vessel, Scrubber (gas scrubber), Filter (gas filter). These separating vessels are normally used on a producing lease or platform near the wellhead, manifold, or tank battery to separate fluids produced from oil and gas wells into oil and gas or liquid and gas. https://www.mines.edu/global-energy-future/wp-content/uploads/sites/361/2024/05/Payne_Institute_Responsible_Gas_Glossary_of_Terminology_211022_version-9.pdf"@en . # Disjointness: Separator and Mixer [] rdf:type owl:AllDisjointClasses ; owl:members ( :COPI_0000084 :COPI_0000314 ) . # Separator, Mixer # Disjointness: Separator and HeatExchanger [] rdf:type owl:AllDisjointClasses ; owl:members ( :COPI_0000084 :COPI_0000092 ) . # Separator, HeatExchanger