@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:CH
  a qudt:DerivedUnit, qudt:Unit ;
  dcterms:description "A chain is a unit of length. It measures 66 feet, or 22 yards, or 100 links, or 4 rods. There are 10 chains in a furlong, and 80 chains in one statute mile. An acre is the area of 10 square chains (that is, an area of one chain by one furlong). The chain has been used for several centuries in Britain and in some other countries influenced by British practice."^^rdf:HTML ;
  dcterms:isReplacedBy unit:CHAIN ;
  qudt:applicableSystem sou:IMPERIAL ;
  qudt:applicableSystem sou:USCS ;
  qudt:conversionMultiplier 20.1168 ;
  qudt:conversionMultiplierSN 2.01168E1 ;
  qudt:dbpediaMatch "http://dbpedia.org/resource/Chain"^^xsd:anyURI ;
  qudt:definedUnitOfSystem sou:IMPERIAL ;
  qudt:definedUnitOfSystem sou:USCS ;
  qudt:deprecated true ;
  qudt:deprecatedInVersion "3.2.0" ;
  qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T0D0 ;
  qudt:hasQuantityKind quantitykind:Length ;
  qudt:iec61360Code "0112/2///62720#UAB203" ;
  qudt:informativeReference "https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/Units/0112-2---62720%23UAB203"^^xsd:anyURI ;
  qudt:informativeReference "https://en.wikipedia.org/wiki/Chain?oldid=494116185"^^xsd:anyURI ;
  qudt:omUnit <http://www.ontology-of-units-of-measure.org/resource/om-2/chain> ;
  qudt:scalingOf unit:M ;
  qudt:symbol "ch" ;
  qudt:ucumCode "[ch_br]"^^qudt:UCUMcs ;
  qudt:uneceCommonCode "X1" ;
  qudt:wikidataMatch <http://www.wikidata.org/entity/Q552299> ;
  rdfs:isDefinedBy <http://qudt.org/3.2.1/vocab/unit> ;
  rdfs:label "Chain" ;
  rdfs:label "Chain"@en ;
  skos:altLabel "Gunter's chain" .