Work in progress

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:j.0="http://purl.org/dc/terms/"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:j.1="http://www.w3.org/ns/shacl#"
    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/schema/qudt/ConstantValue">
    <rdfs:subClassOf rdf:nodeID="A0"/>
    <j.0:description rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML">Used to specify the values of a constant.</j.0:description>
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
    <rdf:type rdf:resource="http://www.w3.org/ns/shacl#NodeShape"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/3.0.0/schema/qudt"/>
    <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/3.0.0/schema/shacl/qudt"/>
    <j.1:property rdf:resource="http://qudt.org/schema/qudt/ConstantValue-exactConstant"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML">Used to specify the values of a constant.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="http://qudt.org/schema/qudt/QuantityValue"/>
    <rdfs:label>Constant value</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/schema/qudt/ConstantValue>
  rdf:type rdfs:Class ;
  rdf:type owl:Class ;
  rdf:type <http://www.w3.org/ns/shacl#NodeShape> ;
  <http://purl.org/dc/terms/description> "Used to specify the values of a constant."^^rdf:HTML ;
  rdfs:comment "Used to specify the values of a constant."^^rdf:HTML ;
  rdfs:isDefinedBy <http://qudt.org/3.0.0/schema/qudt> ;
  rdfs:isDefinedBy <http://qudt.org/3.0.0/schema/shacl/qudt> ;
  rdfs:label "Constant value" ;
  rdfs:subClassOf <http://qudt.org/schema/qudt/QuantityValue> ;
  rdfs:subClassOf [] ;
  <http://www.w3.org/ns/shacl#property> <http://qudt.org/schema/qudt/ConstantValue-exactConstant> ;
.

{"resource":"Constant value" 
 ,"qname":"qudt:ConstantValue" 
 ,"uri":"http:\/\/qudt.org\/schema\/qudt\/ConstantValue" 
 ,"properties":["comment":"Used to specify the values of a constant." 
    ,"description":"Used to specify the values of a constant." 
    ,"isDefinedBy":"<http:\/\/qudt.org\/3.0.0\/schema\/qudt>" 
    ,"isDefinedBy":"<http:\/\/qudt.org\/3.0.0\/schema\/shacl\/qudt>" 
    ,"label":"Constant value" 
    ,"property":"qudt:ConstantValue-exactConstant" 
    ,"subClassOf":null 
    ,"subClassOf":"qudt:QuantityValue" 
    ,"type":"rdfs:Class" 
    ,"type":"owl:Class" 
    ,"type":"sh:NodeShape" 
    ]}

{
  "@id" : "http://qudt.org/schema/qudt/ConstantValue",
  "@type" : [ "owl:Class", "http://www.w3.org/ns/shacl#NodeShape", "rdfs:Class" ],
  "description" : "Used to specify the values of a constant.",
  "comment" : "Used to specify the values of a constant.",
  "isDefinedBy" : [ "http://qudt.org/3.0.0/schema/qudt", "http://qudt.org/3.0.0/schema/shacl/qudt" ],
  "label" : "Constant value",
  "subClassOf" : [ "_:b0", "http://qudt.org/schema/qudt/QuantityValue" ],
  "property" : "http://qudt.org/schema/qudt/ConstantValue-exactConstant",
  "@context" : {
    "subClassOf" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#subClassOf",
      "@type" : "@id"
    },
    "description" : {
      "@id" : "http://purl.org/dc/terms/description",
      "@type" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML"
    },
    "isDefinedBy" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
      "@type" : "@id"
    },
    "property" : {
      "@id" : "http://www.w3.org/ns/shacl#property",
      "@type" : "@id"
    },
    "comment" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#comment",
      "@type" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML"
    },
    "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#"
  }
}