---
schema-version: v1.2.9
id: W3CREC-owl2-direct-semantics-20091027
title:
- content: OWL 2 Web Ontology Language Direct Semantics
  format: text/plain
link:
- content: https://www.w3.org/TR/2009/REC-owl2-direct-semantics-20091027/
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type: standard
docid:
- id: W3C REC-owl2-direct-semantics-20091027
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docnumber: REC-owl2-direct-semantics-20091027
date:
- type: published
  value: '2009-10-27'
contributor:
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    name:
    - content: World Wide Web Consortium
    abbreviation:
      content: W3C
    url: https://www.w3.org/
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- person:
    name:
      given:
        forename:
        - content: Boris
          language:
          - en
          script:
          - Latn
      surname:
        content: Motik
        language:
        - en
        script:
        - Latn
  role:
  - type: editor
- person:
    name:
      given:
        forename:
        - content: Peter
          language:
          - en
          script:
          - Latn
      surname:
        content: Patel-Schneider
        language:
        - en
        script:
        - Latn
  role:
  - type: editor
- person:
    name:
      given:
        forename:
        - content: Bernardo
          language:
          - en
          script:
          - Latn
      surname:
        content: Cuenca Grau
        language:
        - en
        script:
        - Latn
  role:
  - type: editor
revdate: '2009-10-27'
language:
- en
script:
- Latn
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    value: Recommendation
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    title:
    - content: OWL 2 Web Ontology Language Direct Semantics (Second Edition)
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    title:
    - content: OWL 2 Web Ontology Language Direct Semantics
      format: text/plain
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    - content: https://www.w3.org/TR/2009/PR-owl2-direct-semantics-20090922/
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    docid:
    - id: W3C PR-owl2-direct-semantics-20090922
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series:
- title:
    content: W3C Recommendation
    format: text/plain
  number: REC-owl2-direct-semantics-20091027
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