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: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/valueUnion">
    <rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Datatype"/>
    <j.0:description>A datatype that is the union of numeric xsd data types. "numericUnion" is equivalent to the xsd specification that uses an xsd:union of memberTypes="xsd:decimal xsd:double xsd:float xsd:integer".</j.0:description>
    <owl:equivalentClass rdf:nodeID="A0"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/schema/qudt"/>
    <rdfs:label>value union</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2000/01/rdf-schema#Resource"/>
  </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/valueUnion>
  rdf:type rdfs:Datatype ;
  <http://purl.org/dc/terms/description> "A datatype that is the union of numeric xsd data types. \"numericUnion\" is equivalent to the xsd specification that uses an xsd:union of memberTypes=\"xsd:decimal xsd:double xsd:float xsd:integer\"." ;
  rdfs:isDefinedBy <http://qudt.org/2.1/schema/qudt> ;
  rdfs:label "value union" ;
  rdfs:subClassOf rdfs:Resource ;
  owl:equivalentClass [] ;
.

{"resource":"value union" 
 ,"qname":"qudt:valueUnion" 
 ,"uri":"http:\/\/qudt.org\/schema\/qudt\/valueUnion" 
 ,"properties":["description":"A datatype that is the union of numeric xsd data types. \"numericUnion\" is equivalent to the xsd specification that uses an xsd:union of memberTypes=\"xsd:decimal xsd:double xsd:float xsd:integer\"." 
    ,"equivalentClass":null 
    ,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/schema\/qudt>" 
    ,"label":"value union" 
    ,"subClassOf":"rdfs:Resource" 
    ,"type":"rdfs:Datatype" 
    ]}

{
  "@id" : "http://qudt.org/schema/qudt/valueUnion",
  "@type" : "rdfs:Datatype",
  "description" : "A datatype that is the union of numeric xsd data types. \"numericUnion\" is equivalent to the xsd specification that uses an xsd:union of memberTypes=\"xsd:decimal xsd:double xsd:float xsd:integer\".",
  "isDefinedBy" : "http://qudt.org/2.1/schema/qudt",
  "label" : "value union",
  "subClassOf" : "rdfs:Resource",
  "equivalentClass" : "_:b0",
  "@context" : {
    "description" : {
      "@id" : "http://purl.org/dc/terms/description"
    },
    "equivalentClass" : {
      "@id" : "http://www.w3.org/2002/07/owl#equivalentClass",
      "@type" : "@id"
    },
    "isDefinedBy" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
      "@type" : "@id"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "subClassOf" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#subClassOf",
      "@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#"
  }
}