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/CAL_20DEG_C">
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/Unit"/>
    <j.1:description>unit for quantity of heat, which is to be required for 1 g air free water at a constant pressure from 101,325 kPa, to warm up the pressure of standard atmosphere at sea level, from 19.5 °C on 20.5 °C</j.1:description>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L2I0M1H0T-2D0"/>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/ThermalEnergy"/>
    <j.0:iec61360Code>0112/2///62720#UAB219</j.0:iec61360Code>
    <j.0:symbol>cal₂₀</j.0:symbol>
    <j.0:uneceCommonCode>N69</j.0:uneceCommonCode>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/unit"/>
    <rdfs:label>calorie (20 °C)</rdfs:label>
  </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/CAL_20DEG_C>
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/description> "unit for quantity of heat, which is to be required for 1 g air free water at a constant pressure from 101,325 kPa, to warm up the pressure of standard atmosphere at sea level, from 19.5 °C on 20.5 °C" ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L2I0M1H0T-2D0> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/ThermalEnergy> ;
  <http://qudt.org/schema/qudt/iec61360Code> "0112/2///62720#UAB219" ;
  <http://qudt.org/schema/qudt/symbol> "cal₂₀" ;
  <http://qudt.org/schema/qudt/uneceCommonCode> "N69" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/unit> ;
  rdfs:label "calorie (20 °C)" ;
.

{"resource":"calorie (20 °C)" 
 ,"qname":"unit:CAL_20DEG_C" 
 ,"uri":"http:\/\/qudt.org\/vocab\/unit\/CAL_20DEG_C" 
 ,"properties":["description":"unit for quantity of heat, which is to be required for 1 g air free water at a constant pressure from 101,325 kPa, to warm up the pressure of standard atmosphere at sea level, from 19.5 °C on 20.5 °C" 
    ,"has dimension vector":"dimension:A0E0L2I0M1H0T-2D0" 
    ,"has quantity kind":"quantitykind:ThermalEnergy" 
    ,"iec-61360 code":"0112\/2\/\/\/62720#UAB219" 
    ,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/unit>" 
    ,"label":"calorie (20 °C)" 
    ,"symbol":"cal\u2082\u2080" 
    ,"type":"qudt:Unit" 
    ,"unece common code":"N69" 
    ]}

{
  "@id" : "http://qudt.org/vocab/unit/CAL_20DEG_C",
  "@type" : "http://qudt.org/schema/qudt/Unit",
  "description" : "unit for quantity of heat, which is to be required for 1 g air free water at a constant pressure from 101,325 kPa, to warm up the pressure of standard atmosphere at sea level, from 19.5 °C on 20.5 °C",
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L2I0M1H0T-2D0",
  "hasQuantityKind" : "http://qudt.org/vocab/quantitykind/ThermalEnergy",
  "iec61360Code" : "0112/2///62720#UAB219",
  "symbol" : "cal₂₀",
  "uneceCommonCode" : "N69",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/unit",
  "label" : "calorie (20 °C)",
  "@context" : {
    "description" : {
      "@id" : "http://purl.org/dc/terms/description"
    },
    "hasDimensionVector" : {
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      "@type" : "@id"
    },
    "hasQuantityKind" : {
      "@id" : "http://qudt.org/schema/qudt/hasQuantityKind",
      "@type" : "@id"
    },
    "iec61360Code" : {
      "@id" : "http://qudt.org/schema/qudt/iec61360Code"
    },
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      "@id" : "http://qudt.org/schema/qudt/symbol"
    },
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      "@id" : "http://qudt.org/schema/qudt/uneceCommonCode"
    },
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      "@type" : "@id"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "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#"
  }
}