@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#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix constant: <http://qudt.org/vocab/constant/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix qkdv: <http://qudt.org/vocab/dimensionvector/> .
@prefix quantitykind: <http://qudt.org/vocab/quantitykind/> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix si-constant: <https://si-digital-framework.org/constants/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sou: <http://qudt.org/vocab/sou/> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix vaem: <http://www.linkedmodel.org/schema/vaem#> .

constant:JosephsonConstant
  a qudt:PhysicalConstant ;
  dcterms:description """
  The constant $\\textit{Josephson Constant}$ is a proportionality factor between voltage and frequency of an
   alternating current corresponding to the product of two elementary charges $e$ and Planck's action quantum $h$.
  """^^qudt:LatexString ;
  qudt:applicableUnit unit:PER-WB ;
  qudt:dbpediaMatch "http://dbpedia.org/resource/Magnetic_flux_quantum"^^xsd:anyURI ;
  qudt:hasDimensionVector qkdv:A0E1L-2I0M-1H0T2D0 ;
  qudt:hasQuantityKind quantitykind:InverseMagneticFlux ;
  qudt:iec61360Code "0112/2///62720#UAD069" ;
  qudt:informativeReference "http://en.wikipedia.org/wiki/Magnetic_flux_quantum"^^xsd:anyURI ;
  qudt:informativeReference "http://physics.nist.gov/cuu/Constants/bibliography.html"^^xsd:anyURI ;
  qudt:informativeReference "https://cdd.iec.ch/cdd/iec61987/iec61987.nsf/ListsOfUnitsAllVersions/0112-2---62720%23UAD069"^^xsd:anyURI ;
  qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ;
  qudt:latexDefinition "$K_J = \\frac{1}{\\Phi_0}$, where $\\Phi_0$ is the magnetic flux quantum."^^qudt:LatexString ;
  qudt:latexSymbol "$K_J$"^^qudt:LatexString ;
  qudt:normativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ;
  qudt:plainTextDescription "Proportionalitätsfaktor zwischen elektrischer Spannung und Frequenz beim Wechselstrom entsprechend dem Produkt aus zwei Elementarladungen e und Planckschen Wirkungsquantum h"@de ;
  qudt:quantityValue constant:Value_JosephsonConstant ;
  qudt:symbol "0173-1#Z4-BAJ452#001" ;
  rdfs:isDefinedBy <http://qudt.org/3.1.11/vocab/constant> ;
  rdfs:label "Josephson Constant"@en ;
  skos:closeMatch constant:MagneticFluxQuantum .