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/M4">
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/CGS"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/SI"/>
    <j.0:conversionMultiplier rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">1.0</j.0:conversionMultiplier>
    <j.0:expression rdf:datatype="http://qudt.org/schema/qudt/LatexString">$m^{4}$</j.0:expression>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/unit"/>
    <j.0:uneceCommonCode>B83</j.0:uneceCommonCode>
    <j.0:ucumCode rdf:datatype="http://qudt.org/schema/qudt/UCUMcs">m4</j.0:ucumCode>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/SecondAxialMomentOfArea"/>
    <j.0:dbpediaMatch rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://dbpedia.org/resource/Quartic_metre</j.0:dbpediaMatch>
    <j.0:conversionMultiplierSN rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1.0E0</j.0:conversionMultiplierSN>
    <j.0:symbol>m⁴</j.0:symbol>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L4I0M0H0T0D0"/>
    <rdfs:label xml:lang="en-US">Quartic Meter</rdfs:label>
    <j.0:iec61360Code>0112/2///62720#UAA737</j.0:iec61360Code>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/SecondPolarMomentOfArea"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/CGS-EMU"/>
    <rdfs:label xml:lang="en">Quartic Metre</rdfs:label>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/DerivedUnit"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/Unit"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/CGS-GAUSS"/>
    <j.1:description rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML">A unit associated with area moments of inertia.</j.1:description>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/SecondMomentOfArea"/>
  </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/M4>
  rdf:type <http://qudt.org/schema/qudt/DerivedUnit> ;
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/description> "A unit associated with area moments of inertia."^^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/CGS-EMU> ;
  <http://qudt.org/schema/qudt/applicableSystem> <http://qudt.org/vocab/sou/CGS-GAUSS> ;
  <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/Quartic_metre"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/expression> "$m^{4}$"^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L4I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/SecondAxialMomentOfArea> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/SecondMomentOfArea> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/SecondPolarMomentOfArea> ;
  <http://qudt.org/schema/qudt/iec61360Code> "0112/2///62720#UAA737" ;
  <http://qudt.org/schema/qudt/symbol> "m⁴" ;
  <http://qudt.org/schema/qudt/ucumCode> "m4"^^<http://qudt.org/schema/qudt/UCUMcs> ;
  <http://qudt.org/schema/qudt/uneceCommonCode> "B83" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/unit> ;
  rdfs:label "Quartic Meter"@en-US ;
  rdfs:label "Quartic Metre"@en ;
.

{"resource":"Quartic Metre" 
 ,"qname":"unit:M4" 
 ,"uri":"http:\/\/qudt.org\/vocab\/unit\/M4" 
 ,"properties":["applicable system":"sou:CGS" 
    ,"applicable system":"sou:CGS-EMU" 
    ,"applicable system":"sou:CGS-GAUSS" 
    ,"applicable system":"sou:SI" 
    ,"conversion multiplier":"1.0" 
    ,"conversion multiplier scientific":"1.0E0" 
    ,"dbpedia match":"http:\/\/dbpedia.org\/resource\/Quartic_metre" 
    ,"description":"A unit associated with area moments of inertia." 
    ,"expression":"$m^{4}$" 
    ,"has dimension vector":"dimension:A0E0L4I0M0H0T0D0" 
    ,"has quantity kind":"quantitykind:SecondAxialMomentOfArea" 
    ,"has quantity kind":"quantitykind:SecondMomentOfArea" 
    ,"has quantity kind":"quantitykind:SecondPolarMomentOfArea" 
    ,"iec-61360 code":"0112\/2\/\/\/62720#UAA737" 
    ,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/unit>" 
    ,"label":"Quartic Meter" 
    ,"label":"Quartic Metre" 
    ,"symbol":"m\u2074" 
    ,"type":"qudt:DerivedUnit" 
    ,"type":"qudt:Unit" 
    ,"ucum code":"m4" 
    ,"unece common code":"B83" 
    ]}

{
  "@id" : "http://qudt.org/vocab/unit/M4",
  "@type" : [ "http://qudt.org/schema/qudt/DerivedUnit", "http://qudt.org/schema/qudt/Unit" ],
  "description" : "A unit associated with area moments of inertia.",
  "applicableSystem" : [ "http://qudt.org/vocab/sou/CGS", "http://qudt.org/vocab/sou/SI", "http://qudt.org/vocab/sou/CGS-EMU", "http://qudt.org/vocab/sou/CGS-GAUSS" ],
  "conversionMultiplier" : "1.0",
  "conversionMultiplier:SN" : 1.0,
  "dbpediaMatch" : "http://dbpedia.org/resource/Quartic_metre",
  "expression" : "$m^{4}$",
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L4I0M0H0T0D0",
  "hasQuantityKind" : [ "http://qudt.org/vocab/quantitykind/SecondAxialMomentOfArea", "http://qudt.org/vocab/quantitykind/SecondPolarMomentOfArea", "http://qudt.org/vocab/quantitykind/SecondMomentOfArea" ],
  "iec61360Code" : "0112/2///62720#UAA737",
  "symbol" : "m⁴",
  "ucumCode" : "m4",
  "uneceCommonCode" : "B83",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/unit",
  "label" : [ {
    "@language" : "en-us",
    "@value" : "Quartic Meter"
  }, {
    "@language" : "en",
    "@value" : "Quartic Metre"
  } ],
  "@context" : {
    "applicableSystem" : {
      "@id" : "http://qudt.org/schema/qudt/applicableSystem",
      "@type" : "@id"
    },
    "conversionMultiplier" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplier",
      "@type" : "http://www.w3.org/2001/XMLSchema#decimal"
    },
    "expression" : {
      "@id" : "http://qudt.org/schema/qudt/expression",
      "@type" : "http://qudt.org/schema/qudt/LatexString"
    },
    "isDefinedBy" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
      "@type" : "@id"
    },
    "uneceCommonCode" : {
      "@id" : "http://qudt.org/schema/qudt/uneceCommonCode"
    },
    "ucumCode" : {
      "@id" : "http://qudt.org/schema/qudt/ucumCode",
      "@type" : "http://qudt.org/schema/qudt/UCUMcs"
    },
    "hasQuantityKind" : {
      "@id" : "http://qudt.org/schema/qudt/hasQuantityKind",
      "@type" : "@id"
    },
    "dbpediaMatch" : {
      "@id" : "http://qudt.org/schema/qudt/dbpediaMatch",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "conversionMultiplierSN" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplierSN",
      "@type" : "http://www.w3.org/2001/XMLSchema#double"
    },
    "symbol" : {
      "@id" : "http://qudt.org/schema/qudt/symbol"
    },
    "hasDimensionVector" : {
      "@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
      "@type" : "@id"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "iec61360Code" : {
      "@id" : "http://qudt.org/schema/qudt/iec61360Code"
    },
    "description" : {
      "@id" : "http://purl.org/dc/terms/description",
      "@type" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML"
    },
    "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#"
  }
}