@prefix on: <https://test.uncefact.org/vocabulary/object-nature/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ts: <https://test.uncefact.org/vocabulary/term-status/> .
@prefix unece: <https://test.uncefact.org/vocabulary/> .
@prefix unece-mod: <https://test.uncefact.org/vocabulary/module/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

unece:lowerTolerance a owl:DatatypeProperty ;
    rdfs:label "lower tolerance"@en ;
    rdfs:isDefinedBy unece-mod:core ;
    skos:definition "The lower tolerance bound of a measured value."@en ;
    schema:domainIncludes unece:Measure ;
    schema:rangeIncludes xsd:decimal ;
    unece:termStatus ts:proposed .

unece:unitCode a owl:ObjectProperty ;
    rdfs:label "unit code"@en ;
    rdfs:comment "code → UN/ECE Rec 20 unit scheme."@en ;
    rdfs:isDefinedBy unece-mod:core ;
    skos:closeMatch schema:unitCode ;
    skos:definition "The unit of measure of a measure value."@en ;
    schema:domainIncludes unece:Measure ;
    schema:rangeIncludes unece:unit-of-measure ;
    unece:termStatus ts:proposed .

unece:upperTolerance a owl:DatatypeProperty ;
    rdfs:label "upper tolerance"@en ;
    rdfs:isDefinedBy unece-mod:core ;
    skos:definition "The upper tolerance bound of a measured value."@en ;
    schema:domainIncludes unece:Measure ;
    schema:rangeIncludes xsd:decimal ;
    unece:termStatus ts:proposed .

unece:value a owl:DatatypeProperty ;
    rdfs:label "value"@en ;
    rdfs:isDefinedBy unece-mod:core ;
    skos:closeMatch schema:value ;
    skos:definition "The numeric value of a measure or monetary amount."@en ;
    schema:domainIncludes unece:Measure,
        unece:MonetaryAmount ;
    schema:rangeIncludes xsd:decimal ;
    unece:termStatus ts:proposed .

unece:Measure a owl:Class ;
    rdfs:label "Measure"@en ;
    rdfs:isDefinedBy unece-mod:core ;
    skos:closeMatch schema:QuantitativeValue ;
    skos:definition "A numeric value together with its unit of measure."@en ;
    unece:objectNature on:value ;
    unece:termStatus ts:proposed .