@prefix yso: <http://www.yso.fi/onto/yso/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@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 isothes: <http://purl.org/iso25964/skos-thes#> .

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:p1988
  skos:related yso:p40008, yso:p39994, yso:p1989 ;
  a <http://www.yso.fi/onto/yso-meta/Concept>, skos:Concept ;
  dc:modified "2023-07-04"^^xsd:date ;
  skos:prefLabel "number theory"@en, "lukuteoria"@fi, "talteori"@sv, "lohkoteoriija"@se ;
  skos:exactMatch <http://www.yso.fi/onto/koko/p8468>, <http://www.yso.fi/onto/allars/Y27409>, ysa:Y96993 ;
  skos:inScheme yso: ;
  skos:broader yso:p127 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85093222>, wd:Q12479 ;
  dc:created "1985-01-01"^^xsd:date .

yso:p40008
  skos:prefLabel "Goldbachs förmodan"@sv, "Goldbachin konjektuuri"@fi, "Goldbach conjecture"@en ;
  a skos:Concept, <http://www.yso.fi/onto/yso-meta/Concept> ;
  skos:related yso:p1988 .

yso:p39994
  skos:prefLabel "Warings problem"@sv, "Waringin ongelma"@fi, "Waring's problem"@en ;
  a skos:Concept, <http://www.yso.fi/onto/yso-meta/Concept> ;
  skos:related yso:p1988 .

yso:p1989
  skos:prefLabel "Fermats förmodan"@sv, "Fermatin suuri lause"@fi, "Fermat's last theorem"@en ;
  a skos:Concept, <http://www.yso.fi/onto/yso-meta/Concept> ;
  skos:related yso:p1988 .

yso:p26574
  skos:prefLabel "04 Matematihkka. Statistihkka"@se, "04 Matematik. Statistik"@sv, "04 Matematiikka. Tilastotiede"@fi, "04 Mathematics. Statistics"@en ;
  a isothes:ConceptGroup, skos:Collection ;
  skos:member yso:p1988 .

yso:p127
  skos:prefLabel "teoriijat"@se, "teorier"@sv, "teoriat"@fi, "theories"@en ;
  a skos:Concept, <http://www.yso.fi/onto/yso-meta/Concept> ;
  skos:narrower yso:p1988 .