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/FT_US">
    <j.0:ucumCode rdf:datatype="http://qudt.org/schema/qudt/UCUMcs">[ft_us]</j.0:ucumCode>
    <j.0:definedUnitOfSystem rdf:resource="http://qudt.org/vocab/sou/USCS"/>
    <rdfs:label xml:lang="en">US Survey Foot</rdfs:label>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">\(\textit{US Survey Foot}\) is a unit for 'Length' expressed as \(ftUS\).</j.1:description>
    <j.0:symbol>ft{US Survey}</j.0:symbol>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L1I0M0H0T0D0"/>
    <j.0:conversionMultiplier rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">0.3048006</j.0:conversionMultiplier>
    <j.0:applicableSystem rdf:resource="http://qudt.org/vocab/sou/USCS"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/Unit"/>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/Length"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/unit"/>
    <j.0:uneceCommonCode>M51</j.0:uneceCommonCode>
  </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/FT_US>
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/description> "\\(\\textit{US Survey Foot}\\) is a unit for 'Length' expressed as \\(ftUS\\)."^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/applicableSystem> <http://qudt.org/vocab/sou/USCS> ;
  <http://qudt.org/schema/qudt/conversionMultiplier> 0.3048006 ;
  <http://qudt.org/schema/qudt/definedUnitOfSystem> <http://qudt.org/vocab/sou/USCS> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L1I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/Length> ;
  <http://qudt.org/schema/qudt/symbol> "ft{US Survey}" ;
  <http://qudt.org/schema/qudt/ucumCode> "[ft_us]"^^<http://qudt.org/schema/qudt/UCUMcs> ;
  <http://qudt.org/schema/qudt/uneceCommonCode> "M51" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/unit> ;
  rdfs:label "US Survey Foot"@en ;
.

{"resource":"US Survey Foot" 
 ,"qname":"unit:FT_US" 
 ,"uri":"http:\/\/qudt.org\/vocab\/unit\/FT_US" 
 ,"properties":["applicable system":"sou:USCS" 
    ,"conversion multiplier":"0.3048006" 
    ,"defined unit of system":"sou:USCS" 
    ,"description":"\\(\\textit{US Survey Foot}\\) is a unit for 'Length' expressed as \\(ftUS\\)." 
    ,"has dimension vector":"dimension:A0E0L1I0M0H0T0D0" 
    ,"has quantity kind":"quantitykind:Length" 
    ,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/unit>" 
    ,"label":"US Survey Foot" 
    ,"symbol":"ft{US Survey}" 
    ,"type":"qudt:Unit" 
    ,"ucum code":"[ft_us]" 
    ,"unece common code":"M51" 
    ]}

{
  "@id" : "http://qudt.org/vocab/unit/FT_US",
  "@type" : "http://qudt.org/schema/qudt/Unit",
  "description" : "\\(\\textit{US Survey Foot}\\) is a unit for 'Length' expressed as \\(ftUS\\).",
  "applicableSystem" : "http://qudt.org/vocab/sou/USCS",
  "conversionMultiplier" : "0.3048006",
  "definedUnitOfSystem" : "http://qudt.org/vocab/sou/USCS",
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L1I0M0H0T0D0",
  "hasQuantityKind" : "http://qudt.org/vocab/quantitykind/Length",
  "symbol" : "ft{US Survey}",
  "ucumCode" : "[ft_us]",
  "uneceCommonCode" : "M51",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/unit",
  "label" : {
    "@language" : "en",
    "@value" : "US Survey Foot"
  },
  "@context" : {
    "ucumCode" : {
      "@id" : "http://qudt.org/schema/qudt/ucumCode",
      "@type" : "http://qudt.org/schema/qudt/UCUMcs"
    },
    "definedUnitOfSystem" : {
      "@id" : "http://qudt.org/schema/qudt/definedUnitOfSystem",
      "@type" : "@id"
    },
    "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"
    },
    "symbol" : {
      "@id" : "http://qudt.org/schema/qudt/symbol"
    },
    "hasDimensionVector" : {
      "@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
      "@type" : "@id"
    },
    "conversionMultiplier" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplier",
      "@type" : "http://www.w3.org/2001/XMLSchema#decimal"
    },
    "applicableSystem" : {
      "@id" : "http://qudt.org/schema/qudt/applicableSystem",
      "@type" : "@id"
    },
    "hasQuantityKind" : {
      "@id" : "http://qudt.org/schema/qudt/hasQuantityKind",
      "@type" : "@id"
    },
    "isDefinedBy" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
      "@type" : "@id"
    },
    "uneceCommonCode" : {
      "@id" : "http://qudt.org/schema/qudt/uneceCommonCode"
    },
    "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#"
  }
}