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/PER-M2">
    <j.0:symbol>/m²</j.0:symbol>
    <rdfs:label xml:lang="en-US">Reciprocal Square Meter</rdfs:label>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">"Per Square Meter" is a denominator unit with dimensions $/m^2$.</j.1:description>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L-2I0M0H0T0D0"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/CGS-GAUSS"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/SI"/>
    <rdfs:label xml:lang="en">Reciprocal Square Metre</rdfs:label>
    <j.0:iec61360Code>0112/2///62720#UAA739</j.0:iec61360Code>
    <j.0:dbpediaMatch rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://dbpedia.org/resource/Steradian</j.0:dbpediaMatch>
    <j.0:ucumCode rdf:datatype="http://qudt.org/schema/qudt/UCUMcs">m-2</j.0:ucumCode>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/ParticleFluence"/>
    <j.0:iec61360Code>0112/2///62720#UAD611</j.0:iec61360Code>
    <j.0:isoNormativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.iso.org/iso/catalogue_detail?csnumber=31895</j.0:isoNormativeReference>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/CGS"/>
    <j.0:conversionMultiplier rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">1.0</j.0:conversionMultiplier>
    <j.0:uneceCommonCode>C93</j.0:uneceCommonCode>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/unit"/>
    <j.0:ucumCode rdf:datatype="http://qudt.org/schema/qudt/UCUMcs">/m2</j.0:ucumCode>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/DerivedUnit"/>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/CGS-EMU"/>
    <j.0:conversionMultiplierSN rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1.0E0</j.0:conversionMultiplierSN>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/Unit"/>
    <j.0:exactMatch rdf:resource="http://qudt.org/vocab/unit/NUM-PER-M2"/>
  </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/PER-M2>
  rdf:type <http://qudt.org/schema/qudt/DerivedUnit> ;
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/description> "\"Per Square Meter\" is a denominator unit with dimensions $/m^2$."^^<http://qudt.org/schema/qudt/LatexString> ;
  <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/Steradian"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/exactMatch> <http://qudt.org/vocab/unit/NUM-PER-M2> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L-2I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/ParticleFluence> ;
  <http://qudt.org/schema/qudt/iec61360Code> "0112/2///62720#UAA739" ;
  <http://qudt.org/schema/qudt/iec61360Code> "0112/2///62720#UAD611" ;
  <http://qudt.org/schema/qudt/isoNormativeReference> "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/symbol> "/m²" ;
  <http://qudt.org/schema/qudt/ucumCode> "/m2"^^<http://qudt.org/schema/qudt/UCUMcs> ;
  <http://qudt.org/schema/qudt/ucumCode> "m-2"^^<http://qudt.org/schema/qudt/UCUMcs> ;
  <http://qudt.org/schema/qudt/uneceCommonCode> "C93" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/unit> ;
  rdfs:label "Reciprocal Square Meter"@en-US ;
  rdfs:label "Reciprocal Square Metre"@en ;
.

{"resource":"Reciprocal Square Metre" 
 ,"qname":"unit:PER-M2" 
 ,"uri":"http:\/\/qudt.org\/vocab\/unit\/PER-M2" 
 ,"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\/Steradian" 
    ,"description":"\"Per Square Meter\" is a denominator unit with dimensions $\/m^2$." 
    ,"exact match":"unit:NUM-PER-M2" 
    ,"has dimension vector":"dimension:A0E0L-2I0M0H0T0D0" 
    ,"has quantity kind":"quantitykind:ParticleFluence" 
    ,"iec-61360 code":"0112\/2\/\/\/62720#UAA739" 
    ,"iec-61360 code":"0112\/2\/\/\/62720#UAD611" 
    ,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/unit>" 
    ,"label":"Reciprocal Square Meter" 
    ,"label":"Reciprocal Square Metre" 
    ,"normative reference (ISO)":"http:\/\/www.iso.org\/iso\/catalogue_detail?csnumber=31895" 
    ,"symbol":"\/m²" 
    ,"type":"qudt:DerivedUnit" 
    ,"type":"qudt:Unit" 
    ,"ucum code":"\/m2" 
    ,"ucum code":"m-2" 
    ,"unece common code":"C93" 
    ]}

{
  "@id" : "http://qudt.org/vocab/unit/PER-M2",
  "@type" : [ "http://qudt.org/schema/qudt/DerivedUnit", "http://qudt.org/schema/qudt/Unit" ],
  "description" : "\"Per Square Meter\" is a denominator unit with dimensions $/m^2$.",
  "applicableSystem" : [ "http://qudt.org/vocab/sou/CGS-GAUSS", "http://qudt.org/vocab/sou/SI", "http://qudt.org/vocab/sou/CGS", "http://qudt.org/vocab/sou/CGS-EMU" ],
  "conversionMultiplier" : "1.0",
  "conversionMultiplier:SN" : 1.0,
  "dbpediaMatch" : "http://dbpedia.org/resource/Steradian",
  "exactMatch" : "http://qudt.org/vocab/unit/NUM-PER-M2",
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L-2I0M0H0T0D0",
  "hasQuantityKind" : "http://qudt.org/vocab/quantitykind/ParticleFluence",
  "iec61360Code" : [ "0112/2///62720#UAA739", "0112/2///62720#UAD611" ],
  "isoNormativeReference" : "http://www.iso.org/iso/catalogue_detail?csnumber=31895",
  "symbol" : "/m²",
  "ucumCode" : [ "m-2", "/m2" ],
  "uneceCommonCode" : "C93",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/unit",
  "label" : [ {
    "@language" : "en-us",
    "@value" : "Reciprocal Square Meter"
  }, {
    "@language" : "en",
    "@value" : "Reciprocal Square Metre"
  } ],
  "@context" : {
    "symbol" : {
      "@id" : "http://qudt.org/schema/qudt/symbol"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "description" : {
      "@id" : "http://purl.org/dc/terms/description",
      "@type" : "http://qudt.org/schema/qudt/LatexString"
    },
    "hasDimensionVector" : {
      "@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
      "@type" : "@id"
    },
    "applicableSystem" : {
      "@id" : "http://qudt.org/schema/qudt/applicableSystem",
      "@type" : "@id"
    },
    "iec61360Code" : {
      "@id" : "http://qudt.org/schema/qudt/iec61360Code"
    },
    "dbpediaMatch" : {
      "@id" : "http://qudt.org/schema/qudt/dbpediaMatch",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "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"
    },
    "isoNormativeReference" : {
      "@id" : "http://qudt.org/schema/qudt/isoNormativeReference",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "conversionMultiplier" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplier",
      "@type" : "http://www.w3.org/2001/XMLSchema#decimal"
    },
    "uneceCommonCode" : {
      "@id" : "http://qudt.org/schema/qudt/uneceCommonCode"
    },
    "isDefinedBy" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
      "@type" : "@id"
    },
    "conversionMultiplierSN" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplierSN",
      "@type" : "http://www.w3.org/2001/XMLSchema#double"
    },
    "exactMatch" : {
      "@id" : "http://qudt.org/schema/qudt/exactMatch",
      "@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#"
  }
}