| gptkbp:instanceOf | gptkb:philosophy 
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                                | gptkbp:concerns | existence of abstract objects existence of universals
 
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                                | gptkbp:contrastsWith | gptkb:scholasticism idealism
 philosophical anti-realism
 
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                                | gptkbp:debatedBy | problem of universals realism vs. anti-realism
 realism vs. nominalism
 
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                                | gptkbp:defines | the view that certain entities exist independently of our conceptual schemes, perceptions, linguistic practices, beliefs, etc. 
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                                | gptkbp:field | gptkb:logic gptkb:philosophy
 gptkb:philosophy_of_science
 ethics
 metaphysics
 philosophy of mind
 
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                                | gptkbp:historicalName | Ancient Greece 
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                                | gptkbp:influenced | gptkb:logic gptkb:philosophy_of_science
 analytic philosophy
 philosophy of language
 contemporary metaphysics
 
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                                | gptkbp:influencedBy | gptkb:Aristotelianism gptkb:Platonism
 
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                                | gptkbp:opposedBy | gptkb:constructivism phenomenalism
 relativism
 
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                                | gptkbp:relatedTo | gptkb:Aristotle gptkb:Bertrand_Russell
 gptkb:G._E._Moore
 gptkb:Hilary_Putnam
 gptkb:Michael_Dummett
 gptkb:Plato
 gptkb:Saul_Kripke
 gptkb:Thomas_Aquinas
 
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                                | gptkbp:subspecies | gptkb:philosophy_of_science moral realism
 direct realism
 external world realism
 indirect realism
 mathematical realism
 metaphysical realism
 
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                                | gptkbp:bfsParent | gptkb:Reality 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Philosophical realism 
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