Work in progress

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:j.0="http://qudt.org/schema/qudt/"
    xmlns:j.1="http://purl.org/dc/terms/"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="http://qudt.org/vocab/unit/LB_M">
    <j.0:conversionMultiplier rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">0.45359237</j.0:conversionMultiplier>
    <j.0:ucumCode rdf:datatype="http://qudt.org/schema/qudt/UCUMcs">[lb_av]</j.0:ucumCode>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/unit"/>
    <j.0:exactMatch rdf:resource="http://qudt.org/vocab/unit/LB"/>
    <j.0:conversionMultiplierSN rdf:datatype="http://www.w3.org/2001/XMLSchema#double">4.5359237E-1</j.0:conversionMultiplierSN>
    <j.0:definedUnitOfSystem rdf:resource="http://qudt.org/vocab/sou/USCS"/>
    <j.0:definedUnitOfSystem rdf:resource="http://qudt.org/vocab/sou/IMPERIAL"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/IMPERIAL"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/CGS"/>
    <j.0:udunitsCode>lb</j.0:udunitsCode>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T0D0"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/USCS"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/Unit"/>
    <j.1:description rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML">A pound of mass, based on the international standard definition of the pound of mass as exactly 0.45359237 kg.</j.1:description>
    <j.0:symbol>lbm</j.0:symbol>
    <rdfs:label xml:lang="en">Pound Mass</rdfs:label>
    <j.0:uneceCommonCode>LBR</j.0:uneceCommonCode>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/Mass"/>
  </rdf:Description>
</rdf:RDF>

@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/LB_M>
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/description> "A pound of mass, based on the international standard definition of the pound of mass as exactly 0.45359237 kg."^^rdf:HTML ;
  <http://qudt.org/schema/qudt/applicableSystem> <http://qudt.org/vocab/sou/CGS> ;
  <http://qudt.org/schema/qudt/applicableSystem> <http://qudt.org/vocab/sou/IMPERIAL> ;
  <http://qudt.org/schema/qudt/applicableSystem> <http://qudt.org/vocab/sou/USCS> ;
  <http://qudt.org/schema/qudt/conversionMultiplier> 0.45359237 ;
  <http://qudt.org/schema/qudt/conversionMultiplierSN> 4.5359237E-1 ;
  <http://qudt.org/schema/qudt/definedUnitOfSystem> <http://qudt.org/vocab/sou/IMPERIAL> ;
  <http://qudt.org/schema/qudt/definedUnitOfSystem> <http://qudt.org/vocab/sou/USCS> ;
  <http://qudt.org/schema/qudt/exactMatch> <http://qudt.org/vocab/unit/LB> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T0D0> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/Mass> ;
  <http://qudt.org/schema/qudt/symbol> "lbm" ;
  <http://qudt.org/schema/qudt/ucumCode> "[lb_av]"^^<http://qudt.org/schema/qudt/UCUMcs> ;
  <http://qudt.org/schema/qudt/udunitsCode> "lb" ;
  <http://qudt.org/schema/qudt/uneceCommonCode> "LBR" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/unit> ;
  rdfs:label "Pound Mass"@en ;
.

{"resource":"Pound Mass" 
 ,"qname":"unit:LB_M" 
 ,"uri":"http:\/\/qudt.org\/vocab\/unit\/LB_M" 
 ,"properties":["applicable system":"sou:CGS" 
    ,"applicable system":"sou:IMPERIAL" 
    ,"applicable system":"sou:USCS" 
    ,"conversion multiplier":"0.45359237" 
    ,"conversion multiplier scientific":"4.5359237E-1" 
    ,"defined unit of system":"sou:IMPERIAL" 
    ,"defined unit of system":"sou:USCS" 
    ,"description":"A pound of mass, based on the international standard definition of the pound of mass as exactly 0.45359237 kg." 
    ,"exact match":"unit:LB" 
    ,"has dimension vector":"dimension:A0E0L0I0M1H0T0D0" 
    ,"has quantity kind":"quantitykind:Mass" 
    ,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/unit>" 
    ,"label":"Pound Mass" 
    ,"symbol":"lbm" 
    ,"type":"qudt:Unit" 
    ,"ucum code":"[lb_av]" 
    ,"udunits code":"lb" 
    ,"unece common code":"LBR" 
    ]}

{
  "@id" : "http://qudt.org/vocab/unit/LB_M",
  "@type" : "http://qudt.org/schema/qudt/Unit",
  "description" : "A pound of mass, based on the international standard definition of the pound of mass as exactly 0.45359237 kg.",
  "applicableSystem" : [ "http://qudt.org/vocab/sou/IMPERIAL", "http://qudt.org/vocab/sou/CGS", "http://qudt.org/vocab/sou/USCS" ],
  "conversionMultiplier" : "0.45359237",
  "conversionMultiplier:SN" : 0.45359237,
  "definedUnitOfSystem" : [ "http://qudt.org/vocab/sou/USCS", "http://qudt.org/vocab/sou/IMPERIAL" ],
  "exactMatch" : "http://qudt.org/vocab/unit/LB",
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T0D0",
  "hasQuantityKind" : "http://qudt.org/vocab/quantitykind/Mass",
  "symbol" : "lbm",
  "ucumCode" : "[lb_av]",
  "udunitsCode" : "lb",
  "uneceCommonCode" : "LBR",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/unit",
  "label" : {
    "@language" : "en",
    "@value" : "Pound Mass"
  },
  "@context" : {
    "conversionMultiplier" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplier",
      "@type" : "http://www.w3.org/2001/XMLSchema#decimal"
    },
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      "@type" : "http://qudt.org/schema/qudt/UCUMcs"
    },
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    },
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    },
    "conversionMultiplierSN" : {
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      "@type" : "http://www.w3.org/2001/XMLSchema#double"
    },
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      "@id" : "http://qudt.org/schema/qudt/definedUnitOfSystem",
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    },
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      "@type" : "@id"
    },
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      "@id" : "http://qudt.org/schema/qudt/udunitsCode"
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      "@id" : "http://purl.org/dc/terms/description",
      "@type" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML"
    },
    "symbol" : {
      "@id" : "http://qudt.org/schema/qudt/symbol"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "uneceCommonCode" : {
      "@id" : "http://qudt.org/schema/qudt/uneceCommonCode"
    },
    "hasQuantityKind" : {
      "@id" : "http://qudt.org/schema/qudt/hasQuantityKind",
      "@type" : "@id"
    },
    "rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "owl" : "http://www.w3.org/2002/07/owl#",
    "xsd" : "http://www.w3.org/2001/XMLSchema#",
    "rdfs" : "http://www.w3.org/2000/01/rdf-schema#"
  }
}