@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: MoistureMeter
<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_0000758 rdf:type owl:Class ;  # MoistureMeasurementFunction
    rdfs:subClassOf iof-core:DesignedFunction ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty bfo:BFO_0000054 ;  # realizedIn
        owl:allValuesFrom :COPI_0000759  # MoistureMeasurementProcess
    ] ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty bfo:BFO_0000054 ;  # realizedIn
        owl:someValuesFrom :COPI_0000759  # MoistureMeasurementProcess
    ] ;
    rdfs:label "moisture measurement function"@en ;
    iof-av:naturalLanguageDefinition "A DesignedFunction that is realized in a MoistureMeasurementProcess and that consists in measuring and indicating the moisture content of a sample or medium."@en ;
    skos:definition "A DesignedFunction that is realized in a MoistureMeasurementProcess and that consists in measuring and indicating the moisture content of a sample or medium."@en .

### Process type
:COPI_0000759 rdf:type owl:Class ;  # MoistureMeasurementProcess
    rdfs:subClassOf iof-core:MeasurementProcess ;
    rdfs:label "moisture measurement process"@en ;
    iof-av:naturalLanguageDefinition "A PlannedProcess in which a moisture sensing element detects moisture content and a digital display presents the measured value."@en ;
    skos:definition "A PlannedProcess in which a moisture sensing element detects moisture content and a digital display presents the measured value."@en .

iof-core:MeasurementProcess rdf:type owl:Class .

:COPI_0000759  # MoistureMeasurementProcess
    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 iof-core:MeasurementInformationContentEntity
    ] ;
    rdfs:subClassOf [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasSpecifiedOutput ;
        owl:someValuesFrom :COPI_0000046  # VisualIndication
    ] .

### Equipment universal: MoistureMeter
:COPI_0000760 rdf:type owl:Class ;  # MoistureMeter
    owl:equivalentClass [
        rdf:type owl:Class ;
        owl:intersectionOf (
            :COPI_0000091  # Instrument
            [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasFunction ;  # Object branch (MaterialArtifact/Assembly/Object/FiatObjectPart)
        owl:someValuesFrom :COPI_0000758  # MoistureMeasurementFunction
    ]
            [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasComponentPartAtAllTimes ;
        owl:someValuesFrom :COPI_0000761  # MoistureSensingElement
    ]
            [
        rdf:type owl:Restriction ;
        owl:onProperty iof-core:hasComponentPartAtAllTimes ;
        owl:someValuesFrom :COPI_0000751  # DigitalDisplay
    ]
        )
    ] ;
    rdfs:label "moisture meter"@en ;
    iof-av:naturalLanguageDefinition "A moisture meter is an instrument that bears a moisture measurement function, using a moisture sensing element and a digital display to measure and indicate the moisture content of a sample or medium."@en ;
    skos:definition "A moisture meter is an instrument that bears a moisture measurement function, using a moisture sensing element and a digital display to measure and indicate the moisture content of a sample or medium."@en ;
    iof-av:naturalLanguageDefinition "Um medidor de umidade e um instrumento que possui uma funcao de medicao de umidade, usando um elemento sensor de umidade e um display digital para medir e indicar o teor de umidade de uma amostra ou meio."@pt-br ;
    iof-av:semiFormalNaturalLanguageAxiom "Every moisture meter is an instrument that bears a moisture measurement function and has a moisture sensing element and a digital display as component parts, and conversely."@en ;
    iof-av:firstOrderLogicAxiom "∀x (MoistureMeter(x) ↔ Instrument(x) ∧ ∃f (MoistureMeasurementFunction(f) ∧ bearerOf(x,f)) ∧ ∃e (MoistureSensingElement(e) ∧ hasComponentPartAtAllTimes(x,e)) ∧ ∃d (DigitalDisplay(d) ∧ hasComponentPartAtAllTimes(x,d)))"@en ;

:COPI_0000761 rdf:type owl:Class ;  # MoistureSensingElement
    rdfs:subClassOf iof-core:MaterialArtifact ;
    rdfs:label "elemento de umidade de sensoriamento"@pt-br ;
    rdfs:label "moisture sensing element"@en .

:COPI_0000751 rdf:type owl:Class ;  # DigitalDisplay
    rdfs:subClassOf iof-core:MaterialArtifact ;
    rdfs:label "digital display"@en .