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/2PiRAD">
    <j.0:conversionMultiplier rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">0.0</j.0:conversionMultiplier>
    <j.0:deprecated rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</j.0:deprecated>
    <j.1:isReplacedBy rdf:resource="http://qudt.org/vocab/unit/REV"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/3.1.4/vocab/unit"/>
    <j.0:conversionMultiplierSN rdf:datatype="http://www.w3.org/2001/XMLSchema#double">0.0E0</j.0:conversionMultiplierSN>
    <rdfs:label>2pirad</rdfs:label>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/PlaneAngle"/>
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/Angle"/>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/Unit"/>
  </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/2PiRAD>
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/isReplacedBy> <http://qudt.org/vocab/unit/REV> ;
  <http://qudt.org/schema/qudt/conversionMultiplier> 0.0 ;
  <http://qudt.org/schema/qudt/conversionMultiplierSN> 0.0E0 ;
  <http://qudt.org/schema/qudt/deprecated> true ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/Angle> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/PlaneAngle> ;
  rdfs:isDefinedBy <http://qudt.org/3.1.4/vocab/unit> ;
  rdfs:label "2pirad" ;
.

{"resource":"2pirad" 
 ,"qname":"<http:\/\/qudt.org\/vocab\/unit\/2PiRAD>" 
 ,"uri":"http:\/\/qudt.org\/vocab\/unit\/2PiRAD" 
 ,"properties":["conversion multiplier":"0.0" 
    ,"conversion multiplier scientific":"0.0E0" 
    ,"deprecated":"true" 
    ,"has dimension vector":"dimension:A0E0L0I0M0H0T0D1" 
    ,"has quantity kind":"quantitykind:Angle" 
    ,"has quantity kind":"quantitykind:PlaneAngle" 
    ,"is replaced by":"unit:REV" 
    ,"isDefinedBy":"<http:\/\/qudt.org\/3.1.4\/vocab\/unit>" 
    ,"label":"2pirad" 
    ,"type":"qudt:Unit" 
    ]}

{
  "@id" : "http://qudt.org/vocab/unit/2PiRAD",
  "@type" : "http://qudt.org/schema/qudt/Unit",
  "isReplacedBy" : "http://qudt.org/vocab/unit/REV",
  "conversionMultiplier" : "0.0",
  "conversionMultiplier:SN" : 0.0,
  "http://qudt.org/schema/qudt/deprecated" : true,
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1",
  "hasQuantityKind" : [ "http://qudt.org/vocab/quantitykind/PlaneAngle", "http://qudt.org/vocab/quantitykind/Angle" ],
  "isDefinedBy" : "http://qudt.org/3.1.4/vocab/unit",
  "label" : "2pirad",
  "@context" : {
    "conversionMultiplier" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplier",
      "@type" : "http://www.w3.org/2001/XMLSchema#decimal"
    },
    "deprecated" : {
      "@id" : "http://qudt.org/schema/qudt/deprecated",
      "@type" : "http://www.w3.org/2001/XMLSchema#boolean"
    },
    "isReplacedBy" : {
      "@id" : "http://purl.org/dc/terms/isReplacedBy",
      "@type" : "@id"
    },
    "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"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "hasQuantityKind" : {
      "@id" : "http://qudt.org/schema/qudt/hasQuantityKind",
      "@type" : "@id"
    },
    "hasDimensionVector" : {
      "@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
      "@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#"
  }
}