Omnitive Graph
  • Omnitive Graph
  • Getting Started
    • Create a graph
    • Add knowledge to your graph
    • Activate a graph version
    • Discover knowledge using OLM
      • Discover classes & individuals
      • Discover relations & related individuals
  • User Guide
    • Knowledge graph basics
      • What's Knowledge Graph?
    • Omnitive Graph Basics
      • Graphs
        • Create a graph
        • Delete a graph
        • Rename a graph
      • Version Control
        • Activate a graph version
        • Download a graph version
        • Append a graph file
        • Back up a graph version
        • Delete a graph version
        • Rename a graph version
      • Properties
        • Create property
        • Edit property
        • Delete property
      • Relations
        • Create relation
        • Edit relation
        • Delete relation
      • Classes&Individuals
        • Create class
        • Edit class
        • Delete class
        • Create individual
        • Edit individual
        • Delete individual
  • Administration Guide
  • Ontology Learning Module
    • Manage your domains
      • Create domain
      • Rename domain
      • Delete domain
    • Pre-process your documents
  • User Management
  • Graph Access Control
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On this page
  • What's Knowledge Graph?
  • Components of a knowledge graph
  • Domains
  • Classes, individuals and properties
  • Relations
  • Axioms

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  1. User Guide
  2. Knowledge graph basics

What's Knowledge Graph?

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Last updated 3 years ago

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What's Knowledge Graph?

Knowledge Graph is a set of concepts and categories in a subject area or domain, showing their properties and the relationships between them.

Components of a knowledge graph

A knowledge graph usually includes:

  • Domains

  • Classes and individuals

  • Relations

  • Axioms

Domains

A domain represents a specific knowledge domain or subject area(e.g., health, education or law).

Classes, individuals and properties

🤔Classes are the general things or entities similar to classes in object- oriented programming.

Individuals are specific representations of a class.

Properties are attributes of the individuals.

Relations

Relations specify how objects are related to other objects.

Axioms

Axioms help to include additional necessary information in the ontology. This statements help to apply inference or reasoning when querying the knowledge model.

If you want to know more about Ontology manager, please go .

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