
A disjointWith B ∧ A subClassOf B はあり得ないallValuesFrom, someValuesFrom, hasValue)maxCardinality, minCardinality, cardinality)x p y. y p z. => x p z.ObjectPropertyとDatatypeProperty
国際連合 BT 国際組織という関係があるが紀行文学 subClassOf 文学.)は定義できるが、クラス同士の関係を、紀行 RT 案内記.、紀行文学 hasTopic 旅. とは直接記述できない。<owl:Class rdf:ID="紀行文学"> <rdfs:subClassOf> <owl:Restriction> <owl:onProperty rdf:resource="#hasTopic"/> <owl:someValuesFromrdf:resource="#旅"/> </owl:Restriction> </rdfs:subClassOf> </owl:Class>


<dc:subject rdf:resource="http://example.org/classes/紀行文学"/>
<dc:subject rdf:type="http://example.org/subjectclasses/紀行文学"/>
<dc:subject rdf:resource="http://purl.org/net/ns/ndlsh/紀行文学"/>
※発表に際して、「紀行文学」を主題件名として記述することはないというご指摘を頂きました。この例は、あくまで「クラスをdc:subjectの目的語にする」ことに関する説明のためで、実際の用例としては適切ではないことに注意してください。
prefLabel, altLabelと説明scopeNotebroader, narrower, relatedinSchemeCollectionとmember<skos:Concept rdf:about="http://purl.org/net/ns/ndlsh/紀行文学"> <skos:prefLabel>紀行文学</skos:prefLabel> <skos:altLabel>紀行文</skos:altLabel> <skos:broaderrdf:resource="http://purl.org/net/ns/ndlsh/文学"/> <skos:broaderrdf:resource="http://purl.org/net/ns/ndlsh/紀行"/> </skos:Concept> <skos:Concept rdf:about="http://purl.org/net/ns/ndlsh/紀行"> <skos:prefLabel>紀行</skos:prefLabel> <skos:narrowerrdf:resource="http://purl.org/net/ns/ndlsh/漂流記"/> <skos:narrowerrdf:resource="http://purl.org/net/ns/ndlsh/紀行文学"/> <skos:relatedrdf:resource="http://purl.org/net/ns/ndlsh/案内記"/> </skos:Concept>

broaderGeneric, broaderInstantive, broaderPartitivenarrowerGeneric, narrowerInstantive, narrowerPartitiverelatedHasPart, relatedPartOfhttp://www.w3.org/2006/03/wn/wn20/instances/synset-United_Nations-noun-1
hyponymOf, entails, similarTo, classifiedBy, meronymOf etc...http://www.w3.org/2006/03/wn/wn20/instances/wordsense-United_Nations-noun-1
derivationallyRelated, antonymOf, seeAlso, participleOf<wn20s:NounSynset rdf:about='&wn20i;synset-United_Nations-noun-1'> <wn20s:synsetId>107794959</wn20s:synsetId> <rdfs:label>United Nations</rdfs:label> <wn20s:containsWordSenserdf:resource='&wn20i;wordsense-United_Nations-noun-1'/> <wn20s:containsWordSenserdf:resource='&wn20i;wordsense-UN-noun-1'/> <wn20s:gloss>(an organization of independent states formed...)</wn20s:gloss> <wn20s:hyponymOfrdf:resource='&wn20i;synset-world_organization-noun-1'/> </wn20s:NounSynset>
<wn20s:NounWordSense rdf:about='&wn20i;wordsense-United_Nations-noun-1'>
<wn20s:word rdf:resource='&wn20i;word-United_Nations'/>
<wn20s:tagCount>4</wn20s:tagCount>
<rdfs:label>United Nations</rdfs:label>
</wn20s:NounWordSense>
<wn20s:Collocation rdf:about='&wn20i;word-United_Nations'> <wn20s:lexicalForm>United Nations</wn20s:lexicalForm> </wn20s:Collocation>
<skos:Concept rdf:about="http://purl.org/net/ns/ndlsh/00560099">
<skos:prefLabel>愛</skos:prefLabel>
...
</skos:Concept>
<ex:Book rdf:ID="book0123">
...
<dc:subject rdf:resource="http://purl.org/net/ns/ndlsh/00560099"/>
</ex:Book>
<dc:subject rdf:resource="http://purl.org/net/ns/ndlsh/00560099" skos:prefLabel="愛"/>
<skos:Concept rdf:about="http://purl.org/net/ns/ndlsh/愛"> <ndl:authid>00560099</ndl:authid> <skos:prefLabel>愛</skos:prefLabel> ... </skos:Concept> ... <dc:subject rdf:resource="http://purl.org/net/ns/ndlsh/愛"/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
PREFIX dc: <http://purl.org/dc/elements/1.1/>
SELECT ?book ?title
WHERE {
?book dc:title ?title .
{?book dc:subject ?subject} UNION
{?book dc:subject ?nt . ?subject skos:narrower ?nt}
FILTER (?subject = <http://purl.org/net/ns/ndlsh/情報処理>)
}