@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .

qudt:RealDoublePrecisionType a rdfs:Class,
        owl:Class,
        sh:NodeShape ;
    rdfs:label "Real Double Precision Type" ;
    dcterms:description """
  <p>A real double precision data type specifies how a real number, or an approximation of a real number is stored in memory.
  Typically this occupies two words in computer memory, where the byte length of a word depends on machine address size of the computer processor. 
  For example, on 32-bit machine architectures, a word is four bytes.
  An example of a real double precision data type specification is the IEEE 754 standard for encoding binary or decimal floating point numbers in 8 bytes for storage on 32-bit machine architectures.
  </p>"""^^rdf:HTML ;
    rdfs:isDefinedBy <http://qudt.org/3.2.1/schema/datatype>,
        <http://qudt.org/3.2.1/schema/shacl/datatype> ;
    rdfs:subClassOf qudt:DoublePrecisionType,
        qudt:RealDatatype .