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  2. Ontology (information science) - Wikipedia

    en.wikipedia.org/wiki/Ontology_(information_science)

    v. t. e. In information science, an ontology encompasses a representation, formal naming, and definitions of the categories, properties, and relations between the concepts, data, or entities that pertain to one, many, or all domains of discourse. More simply, an ontology is a way of showing the properties of a subject area and how they are ...

  3. Ontology - Wikipedia

    en.wikipedia.org/wiki/Ontology

    Ontology is the philosophical study of being. It is traditionally understood as the subdiscipline of metaphysics focused on the most general features of reality. As one of the most fundamental concepts, being encompasses all of reality and every entity within it. To articulate the basic structure of being, ontology examines what all things have ...

  4. Ontology components - Wikipedia

    en.wikipedia.org/wiki/Ontology_components

    For example, in the ontology that contains the concept Ford Explorer and the concept Ford Bronco might be related by a relation of type is defined as a successor of . The full expression of that fact then becomes: Ford Explorer is defined as a successor of : Ford Bronco; This tells us that the Explorer is the model that replaced the Bronco.

  5. Semantic Web - Wikipedia

    en.wikipedia.org/wiki/Semantic_Web

    The Semantic Web, sometimes known as Web 3.0 (not to be confused with Web3), is an extension of the World Wide Web through standards [1] set by the World Wide Web Consortium (W3C). The goal of the Semantic Web is to make Internet data machine-readable. To enable the encoding of semantics with the data, technologies such as Resource Description ...

  6. Web Ontology Language - Wikipedia

    en.wikipedia.org/wiki/Web_Ontology_Language

    The Web Ontology Language (OWL) is a family of knowledge representation languages for authoring ontologies. Ontologies are a formal way to describe taxonomies and classification networks, essentially defining the structure of knowledge for various domains: the nouns representing classes of objects and the verbs representing relations between ...

  7. Upper ontology - Wikipedia

    en.wikipedia.org/wiki/Upper_ontology

    In information science, an upper ontology (also known as a top-level ontology, upper model, or foundation ontology) is an ontology (in the sense used in information science) that consists of very general terms (such as "object", "property", "relation") that are common across all domains. An important function of an upper ontology is to support ...

  8. Ontology engineering - Wikipedia

    en.wikipedia.org/wiki/Ontology_engineering

    Example of a constructed MBED Top Level Ontology based on the nominal set of views. [1]In computer science, information science and systems engineering, ontology engineering is a field which studies the methods and methodologies for building ontologies, which encompasses a representation, formal naming and definition of the categories, properties and relations between the concepts, data and ...

  9. Basic Formal Ontology - Wikipedia

    en.wikipedia.org/wiki/Basic_Formal_Ontology

    Basic Formal Ontology. Basic Formal Ontology (BFO) is a top-level ontology developed by Barry Smith and his associates for the purposes of promoting interoperability among domain ontologies built in its terms through a process of downward population. A guide to building BFO-conformant domain ontologies was published by MIT Press in 2015.