@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix yso: <http://www.yso.fi/onto/yso/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ysa: <http://www.yso.fi/onto/ysa/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix ns0: <http://www.yso.fi/onto/yso-meta/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<http://www.yso.fi/onto/yso-meta/singularPrefLabel>
  rdfs:subPropertyOf skos:hiddenLabel ;
  rdfs:label "ávžžuhuvvon tearbma ovttaidlogus"@se, "singular preferred term"@en, "föredragen term i singular"@sv, "käytettävän termin yksikkömuoto"@fi .

yso:
  rdfs:label "YSO - Almmolaš suopmelaš ontologiija"@sme, "ALLFO - Allmän finländsk ontologi"@sv, "YSO - Yleinen suomalainen ontologia"@fi, "YSO - General Finnish ontology"@en ;
  a owl:Ontology, skos:ConceptScheme .

<http://www.yso.fi/onto/yso-meta/Concept>
  rdfs:label "Oktasašdoaba"@se, "Allmänbegrepp"@sv, "Yleiskäsite"@fi, "General concept"@en ;
  a owl:Class .

yso:p2557
  skos:related yso:p2558, yso:p2559, yso:p7099 ;
  dc:created "1986-11-01"^^xsd:date ;
  a <http://www.yso.fi/onto/yso-meta/Concept>, skos:Concept ;
  dc:modified "2023-02-08"^^xsd:date ;
  skos:prefLabel "Age of the Crusades"@en, "ristiretkiaika"@fi, "korstågstiden"@sv ;
  skos:exactMatch ysa:Y98610, <http://www.yso.fi/onto/koko/p33565>, <http://www.yso.fi/onto/allars/Y21172> ;
  skos:inScheme yso: ;
  skos:broader yso:p570 ;
  skos:closeMatch wd:Q5413502 ;
  skos:hiddenLabel "age of the crusade"@en, "korstågstid"@sv ;
  ns0:singularPrefLabel "age of the crusade"@en, "korstågstid"@sv .

yso:p2558
  skos:prefLabel "ruovdeáigi"@se, "järnåldern"@sv, "Iron Age"@en, "rautakausi"@fi ;
  a skos:Concept, ns0:Concept ;
  skos:related yso:p2557 .

yso:p2559
  skos:prefLabel "gaskaáigi"@se, "medeltiden"@sv, "Middle Ages"@en, "keskiaika"@fi ;
  a skos:Concept, ns0:Concept ;
  skos:related yso:p2557 .

yso:p26593
  skos:prefLabel "51 Arkeologiija"@se, "51 Arkeologi"@sv, "51 Arkeologia"@fi, "51 Archaeology"@en ;
  a isothes:ConceptGroup, skos:Collection ;
  skos:member yso:p2557 .

yso:p26540
  skos:prefLabel "52 Historjá"@se, "52 Historia"@sv, "52 Historia"@fi, "52 History"@en ;
  a isothes:ConceptGroup, skos:Collection ;
  skos:member yso:p2557 .

yso:p7099
  skos:prefLabel "ruossamátkkit"@se, "korståg"@sv, "ristiretket"@fi, "crusades"@en ;
  a skos:Concept, ns0:Concept ;
  skos:related yso:p2557 .

yso:p570
  skos:prefLabel "servodatlaš áigodagat"@se, "samhälleliga tidsperioder"@sv, "yhteiskunnalliset ajanjaksot"@fi, "societal periods of time"@en ;
  a ns0:Hierarchy, skos:Concept ;
  skos:narrower yso:p2557 .