@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 ns0: <http://www.yso.fi/onto/yso-meta/> .
@prefix ysa: <http://www.yso.fi/onto/ysa/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@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:p28380
  skos:narrower yso:p28319, yso:p27965, yso:p27912, yso:p40008, yso:p39994 ;
  dc:created "2015-04-07"^^xsd:date ;
  ns0:singularPrefLabel "matematiskt problem"@sv, "matemaattinen ongelma"@fi, "mathematical problem"@en ;
  a ns0:Concept, skos:Concept ;
  dc:modified "2023-05-04"^^xsd:date ;
  skos:prefLabel "mathematical problems"@en, "matemaattiset ongelmat"@fi, "matematiska problem"@sv ;
  skos:exactMatch <http://www.yso.fi/onto/koko/p73762>, <http://www.yso.fi/onto/allars/Y49524>, ysa:Y202710 ;
  skos:inScheme yso: ;
  skos:broader yso:p3392 ;
  skos:closeMatch wd:Q1166625 ;
  skos:hiddenLabel "mathematical problem"@en, "matemaattinen ongelma"@fi, "matematiskt problem"@sv .

yso:p28319
  skos:prefLabel "P=NP?"@sv, "P=NP-ongelma"@fi, "P versus NP problem"@en ;
  a skos:Concept, ns0:Concept ;
  skos:broader yso:p28380 .

yso:p27965
  skos:prefLabel "Hilberts problem"@sv, "Hilbertin ongelmat"@fi, "Hilbert's problems"@en ;
  a skos:Concept, ns0:Concept ;
  skos:broader yso:p28380 .

yso:p27912
  skos:prefLabel "inversa problem"@sv, "inversio-ongelmat"@fi, "inverse problems"@en ;
  a skos:Concept, ns0:Concept ;
  skos:broader yso:p28380 .

yso:p40008
  skos:prefLabel "Goldbachs förmodan"@sv, "Goldbachin konjektuuri"@fi, "Goldbach conjecture"@en ;
  a skos:Concept, ns0:Concept ;
  skos:broader yso:p28380 .

yso:p39994
  skos:prefLabel "Warings problem"@sv, "Waringin ongelma"@fi, "Waring's problem"@en ;
  a skos:Concept, ns0:Concept ;
  skos:broader yso:p28380 .

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:p28380 .

yso:p3392
  skos:prefLabel "problemat"@se, "problem"@sv, "ongelmat"@fi, "problems"@en ;
  a skos:Concept, ns0:Concept ;
  skos:narrower yso:p28380 .