Work in progress

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    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="http://qudt.org/vocab/unit/LM">
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/LuminousFlux"/>
    <j.0:iec61360Code>0112/2///62720#UAA718</j.0:iec61360Code>
    <rdfs:label xml:lang="it">lumen</rdfs:label>
    <j.0:siUnitsExpression>cd.sr</j.0:siUnitsExpression>
    <rdfs:label xml:lang="cs">lumen</rdfs:label>
    <rdfs:label xml:lang="en">lumen</rdfs:label>
    <rdfs:label xml:lang="es">lumen</rdfs:label>
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    <rdfs:label xml:lang="fr">lumen</rdfs:label>
    <rdfs:label xml:lang="hu">lumen</rdfs:label>
    <rdfs:label xml:lang="la">lumen</rdfs:label>
    <rdfs:label xml:lang="ms">lumen</rdfs:label>
    <rdfs:label xml:lang="pl">lumen</rdfs:label>
    <rdfs:label xml:lang="pt">lumen</rdfs:label>
    <rdfs:label xml:lang="ro">lumen</rdfs:label>
    <rdfs:label xml:lang="sl">lumen</rdfs:label>
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    <j.0:conversionMultiplierSN rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1.0E0</j.0:conversionMultiplierSN>
    <rdfs:label xml:lang="tr">lümen</rdfs:label>
    <j.0:omUnit rdf:resource="http://www.ontology-of-units-of-measure.org/resource/om-2/lumen"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/DerivedUnit"/>
    <j.0:uneceCommonCode>LUM</j.0:uneceCommonCode>
    <j.0:definedUnitOfSystem rdf:resource="http://qudt.org/vocab/sou/SI"/>
    <j.0:ucumCode rdf:datatype="http://qudt.org/schema/qudt/UCUMcs">lm</j.0:ucumCode>
    <j.0:symbol>lm</j.0:symbol>
    <j.0:conversionMultiplier rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">1.0</j.0:conversionMultiplier>
    <j.0:udunitsCode>LM</j.0:udunitsCode>
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    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://en.wikipedia.org/wiki/Lumen_(unit)</j.0:informativeReference>
    <rdfs:label xml:lang="ja">ルーメン</rdfs:label>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">The SI unit for measuring the flux of light being produced by a light source or received by a surface. The intensity of a light source is measured in candelas. One lumen represents the total flux of light emitted, equal to the intensity in candelas multiplied by the solid angle in steradians into which the light is emitted. A full sphere has a solid angle of $4\cdot\pi$ steradians. A light source that uniformly radiates one candela in all directions has a total luminous flux of $1 cd\cdot 4 \pi sr = 4 \pi cd \cdot sr \approx 12.57 \; \text{lumens}$. "Lumen" is a Latin word for light.</j.1:description>
    <j.0:hasFactorUnit rdf:nodeID="A0"/>
    <rdfs:label xml:lang="hi">ल्यूमैन</rdfs:label>
    <rdfs:label xml:lang="el">λούμεν</rdfs:label>
    <rdfs:label xml:lang="ru">лумен</rdfs:label>
    <rdfs:label xml:lang="zh">流明</rdfs:label>
    <rdfs:label xml:lang="bg">лумен</rdfs:label>
    <j.0:hasFactorUnit rdf:nodeID="A1"/>
    <rdfs:label xml:lang="ar">لومن</rdfs:label>
    <rdfs:label xml:lang="fa">لومن</rdfs:label>
    <rdfs:label xml:lang="de">Lumen</rdfs:label>
    <rdfs:label xml:lang="he">לומן</rdfs:label>
    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/Units/0112-2---62720%23UAA718</j.0:informativeReference>
    <j.0:dbpediaMatch rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://dbpedia.org/resource/Lumen</j.0:dbpediaMatch>
  </rdf:Description>
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@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#> .

<http://qudt.org/vocab/unit/LM>
  rdf:type <http://qudt.org/schema/qudt/DerivedUnit> ;
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/description> "The SI unit for measuring the flux of light being produced by a light source or received by a surface. The intensity of a light source is measured in candelas. One lumen represents the total flux of light emitted, equal to the intensity in candelas multiplied by the solid angle in steradians into which the light is emitted. A full sphere has a solid angle of $4\\cdot\\pi$ steradians. A light source that uniformly radiates one candela in all directions has a total luminous flux of $1 cd\\cdot 4 \\pi sr = 4 \\pi cd \\cdot sr \\approx 12.57 \\; \\text{lumens}$. \"Lumen\" is a Latin word for light."^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/applicableSystem> <http://qudt.org/vocab/sou/SI> ;
  <http://qudt.org/schema/qudt/conversionMultiplier> 1.0 ;
  <http://qudt.org/schema/qudt/conversionMultiplierSN> 1.0E0 ;
  <http://qudt.org/schema/qudt/dbpediaMatch> "http://dbpedia.org/resource/Lumen"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/definedUnitOfSystem> <http://qudt.org/vocab/sou/SI> ;
  <http://qudt.org/schema/qudt/derivedCoherentUnitOfSystem> <http://qudt.org/vocab/sou/SI> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L0I1M0H0T0D0> ;
  <http://qudt.org/schema/qudt/hasFactorUnit> [] ;
  <http://qudt.org/schema/qudt/hasFactorUnit> [] ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/LuminousFlux> ;
  <http://qudt.org/schema/qudt/iec61360Code> "0112/2///62720#UAA718" ;
  <http://qudt.org/schema/qudt/informativeReference> "https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/Units/0112-2---62720%23UAA718"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/informativeReference> "https://en.wikipedia.org/wiki/Lumen_(unit)"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/omUnit> <http://www.ontology-of-units-of-measure.org/resource/om-2/lumen> ;
  <http://qudt.org/schema/qudt/siExactMatch> <https://si-digital-framework.org/SI/units/lumen> ;
  <http://qudt.org/schema/qudt/siUnitsExpression> "cd.sr" ;
  <http://qudt.org/schema/qudt/symbol> "lm" ;
  <http://qudt.org/schema/qudt/ucumCode> "lm"^^<http://qudt.org/schema/qudt/UCUMcs> ;
  <http://qudt.org/schema/qudt/udunitsCode> "LM" ;
  <http://qudt.org/schema/qudt/uneceCommonCode> "LUM" ;
  rdfs:isDefinedBy <http://qudt.org/3.1.0/vocab/unit> ;
  rdfs:label "Lumen"@de ;
  rdfs:label "lumen"@cs ;
  rdfs:label "lumen"@en ;
  rdfs:label "lumen"@es ;
  rdfs:label "lumen"@fr ;
  rdfs:label "lumen"@hu ;
  rdfs:label "lumen"@it ;
  rdfs:label "lumen"@la ;
  rdfs:label "lumen"@ms ;
  rdfs:label "lumen"@pl ;
  rdfs:label "lumen"@pt ;
  rdfs:label "lumen"@ro ;
  rdfs:label "lumen"@sl ;
  rdfs:label "lümen"@tr ;
  rdfs:label "λούμεν"@el ;
  rdfs:label "лумен"@bg ;
  rdfs:label "лумен"@ru ;
  rdfs:label "לומן"@he ;
  rdfs:label "لومن"@ar ;
  rdfs:label "لومن"@fa ;
  rdfs:label "ल्यूमैन"@hi ;
  rdfs:label "ルーメン"@ja ;
  rdfs:label "流明"@zh ;
.

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    ,"label":"lumen" 
    ,"label":"lumen" 
    ,"label":"lumen" 
    ,"label":"lumen" 
    ,"label":"lumen" 
    ,"label":"lumen" 
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    ,"label":"лумен" 
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    ,"label":"ल्यूमैन" 
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