---
schema-version: v1.2.9
id: W3CWD-html5-diff-20140918
title:
- content: HTML5 Differences from HTML4
  format: text/plain
link:
- content: https://www.w3.org/TR/2014/WD-html5-diff-20140918/
  type: src
type: standard
docid:
- id: W3C WD-html5-diff-20140918
  type: W3C
  primary: true
docnumber: WD-html5-diff-20140918
date:
- type: published
  value: '2014-09-18'
contributor:
- organization:
    name:
    - content: World Wide Web Consortium
    abbreviation:
      content: W3C
    url: https://www.w3.org/
  role:
  - type: publisher
- person:
    name:
      given:
        forename:
        - content: Simon
          language:
          - en
          script:
          - Latn
      surname:
        content: Pieters
        language:
        - en
        script:
        - Latn
  role:
  - type: editor
revdate: '2014-09-18'
language:
- en
script:
- Latn
docstatus:
  stage:
    value: Working Draft
relation:
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    id: W3Chtml5-diff
    title:
    - content: HTML5 Differences from HTML4
      format: text/plain
    link:
    - content: https://www.w3.org/TR/html5-diff/
      type: src
    docid:
    - id: W3C html5-diff
      type: W3C
      primary: true
- type: obsoletes
  bibitem:
    id: W3CWD-html5-diff-20130528
    title:
    - content: Differences from HTML4
      format: text/plain
    link:
    - content: https://www.w3.org/TR/2013/WD-html5-diff-20130528/
      type: src
    docid:
    - id: W3C WD-html5-diff-20130528
      type: W3C
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  bibitem:
    id: W3CNOTE-html5-diff-20141209
    title:
    - content: HTML5 Differences from HTML4
      format: text/plain
    link:
    - content: https://www.w3.org/TR/2014/NOTE-html5-diff-20141209/
      type: src
    docid:
    - id: W3C NOTE-html5-diff-20141209
      type: W3C
      primary: true
  description:
    content: errata
    format: text/plain
series:
- title:
    content: W3C Working Draft
    format: text/plain
  number: WD-html5-diff-20140918
ext:
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  doctype:
    type: technicalReport
  editorialgroup:
  - name: HTML Media Extensions Working Group