@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 dc: <http://purl.org/dc/elements/1.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix qkdv: <http://qudt.org/vocab/dimensionvector/> .
@prefix quantitykind: <http://qudt.org/vocab/quantitykind/> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix si-quantity: <https://si-digital-framework.org/quantities/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix vaem: <http://www.linkedmodel.org/schema/vaem#> .
@prefix voag: <http://voag.linkedmodel.org/schema/voag#> .

quantitykind:RelativeMassDensity
  a qudt:QuantityKind ;
  dcterms:description "Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material."^^qudt:LatexString ;
  qudt:applicableUnit unit:UNITLESS ;
  qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ;
  qudt:informativeReference "https://en.wikipedia.org/wiki/Relative_density"^^xsd:anyURI ;
  qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31889"^^xsd:anyURI ;
  qudt:latexDefinition "$d = \\frac{\\rho}{\\rho_0}$, where $\\rho$ is mass density of a substance and $\\rho_0$ is the mass density of a reference substance under conditions that should be specified for both substances."^^qudt:LatexString ;
  qudt:plainTextDescription "Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material." ;
  qudt:symbol "d" ;
  rdfs:comment "Applicable units are those of quantitykind:RelativeMassDensity" ;
  rdfs:isDefinedBy <http://qudt.org/3.2.1/vocab/quantitykind> ;
  rdfs:label "Relative Mass Density"@en .