Mention117225

Download triples
rdf:type qkg:Mention
so:text Is it always permissible to speak of the extension of a concept, of a class? And if not, how do we recognize the exceptional cases? Can we always infer from the extension of one concept's coinciding with that of a second, that every object which falls under the first concept also falls under the second? (en)
so:isPartOf https://en.wikiquote.org/wiki/Gottlob_Frege
so:description Grundgesetze der Arithmetik, 1893 and 1903 (en)
qkg:hasContext qkg:Context57353
Property Object

Triples where Mention117225 is the object (without rdf:type)

qkg:Quotation109614 qkg:hasMention
Subject Property