@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 dcterms: <http://purl.org/dc/terms/> .
@prefix prefix: <http://qudt.org/vocab/prefix/> .
@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-unit: <https://si-digital-framework.org/SI/units/> .
@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#> .
@prefix voag: <http://voag.linkedmodel.org/schema/voag#> .

unit:GRAIN
  a qudt:Unit ;
  dcterms:description "A grain is a unit of measurement of mass that is nominally based upon the mass of a single seed of a cereal.  The grain is the only unit of mass measure common to the three traditional English mass and weight systems; the obsolete Tower grain was, by definition, exactly  /64 of a troy grain. Since 1958, the grain or troy grain measure has been defined in terms of units of mass in the International System of Units as precisely 64.79891 milligrams. Thus, $1 gram \\approx 15.4323584 grains$.  There are precisely 7,000 grains per avoirdupois pound in the imperial and U.S. customary units, and 5,760 grains in the Troy pound."^^qudt:LatexString ;
  qudt:applicableSystem sou:IMPERIAL ;
  qudt:applicableSystem sou:USCS ;
  qudt:conversionMultiplier 0.00006479891 ;
  qudt:conversionMultiplierSN 6.479891E-5 ;
  qudt:dbpediaMatch "http://dbpedia.org/resource/Cereal"^^xsd:anyURI ;
  qudt:definedUnitOfSystem sou:IMPERIAL ;
  qudt:definedUnitOfSystem sou:USCS ;
  qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T0D0 ;
  qudt:hasQuantityKind quantitykind:Mass ;
  qudt:iec61360Code "0112/2///62720#UAA523" ;
  qudt:informativeReference "https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/Units/0112-2---62720%23UAA523"^^xsd:anyURI ;
  qudt:informativeReference "https://en.wikipedia.org/wiki/Cereal?oldid=495222949"^^xsd:anyURI ;
  qudt:omUnit <http://www.ontology-of-units-of-measure.org/resource/om-2/grain> ;
  qudt:scalingOf unit:KiloGM ;
  qudt:symbol "gr{UK}" ;
  qudt:ucumCode "[gr]"^^qudt:UCUMcs ;
  qudt:uneceCommonCode "GRN" ;
  qudt:wikidataMatch <http://www.wikidata.org/entity/Q693944> ;
  rdfs:isDefinedBy <http://qudt.org/3.2.1/vocab/unit> ;
  rdfs:label "Grain" ;
  rdfs:label "Grain"@en .