insight vs ontology

insight

noun
  • An extended understanding of a subject resulting from identification of relationships and behaviors within a model, context, or scenario. 

  • Knowledge (usually derived from consumer understanding) that a company applies in order to make a product or brand perform better and be more appealing to customers 

  • A sight or view of the interior of anything; a deep inspection or view; introspection; frequently used with into. 

  • Intuitive apprehension of the inner nature of a thing or things; intuition. 

  • Power of acute observation and deduction 

  • An individual's awareness of the nature and severity of one's mental illness. 

ontology

noun
  • A structure of concepts or entities within a domain, organized by relationships; a system model. 

  • A logical system involving theory of classes, developed by Stanislaw Lesniewski (1886-1939). 

  • The theory of a particular philosopher or school of thought concerning the fundamental types of entity in the universe. 

  • The branch of metaphysics that addresses the nature or essential characteristics of being and of things that exist; the study of being qua being. 

  • In a subject view, or a world view, the set of conceptual or material things or classes of things that are recognised as existing, or are assumed to exist in context, and their interrelations; in a body of theory, the ontology comprises the domain of discourse, the things that are defined as existing, together with whatever emerges from their mutual implications. 

How often have the words insight and ontology occurred in a corpus of books? (source: Google Ngram Viewer )