W3C standards and drafts
W3C publishes a range of technical reports (Standards and supporting Notes) which help move the web forward.
Showing 450
reports across 116 families, filtered by status (Notes).
Text Layout Requirements
- history
- Tags
- i18n
- Deliverers
- Internationalization Working Group
- history
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- i18n
- Deliverers
- Internationalization Working Group
- history
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- i18n
- Deliverers
- Internationalization Working Group
- history
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- CSS
- Graphics
- i18n
- XML
- Deliverers
- Internationalization Working Group
- history
- Tags
- CSS
- Graphics
- i18n
- XML
- Deliverers
- Internationalization Working Group
- history
- Tags
- CSS
- Graphics
- i18n
- XML
- Deliverers
- Internationalization Working Group
WebCodecs
Internationalization for Spec Developers
- history
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- Data
- i18n
- Media
- Web API
- WoT
- Deliverers
- Internationalization Working Group
- history
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- i18n
- Deliverers
- Internationalization Working Group
- history
- Tags
- i18n
- Deliverers
- Internationalization Working Group
EPUB
- history
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- Accessibility
- Digital Publishing
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- Publishing Maintenance Working Group
- history
- Tags
- Accessibility
- Digital Publishing
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- Publishing Maintenance Working Group
- history
- Tags
- Digital Publishing
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- Publishing Maintenance Working Group
EPUB 3 Overview
Note - history
- Tags
- Digital Publishing
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- Publishing Maintenance Working Group
- history
- Tags
- Digital Publishing
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- Publishing Maintenance Working Group
- history
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- Digital Publishing
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- Publishing Maintenance Working Group
- history
- Tags
- Accessibility
- Digital Publishing
- Deliverers
- Publishing Maintenance Working Group
W3C Vision
Language Gap Analysis
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- i18n
- Deliverers
- Internationalization Working Group
- history
- Tags
- i18n
- Deliverers
- Internationalization Working Group
- history
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- i18n
- Deliverers
- Internationalization Working Group
Accessibility of content
- history
- Tags
- Accessibility
- history
- Tags
- Accessibility
- history
- Tags
- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
Guidance on Applying WCAG 2.2 to Non-Web Information and Communications Technologies (WCAG2ICT)
Note - history
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- Accessibility
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- Accessibility Guidelines Working Group
- history
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- Accessibility
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- Accessibility Guidelines Working Group
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- Accessibility
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- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
- history
- Tags
- Accessibility
Guidance on Applying WCAG 2.0 to Non-Web Information and Communications Technologies (WCAG2ICT)
Note - history
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- Accessibility
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- Accessibility Guidelines Working Group
- history
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- Accessibility
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- Accessibility Guidelines Working Group
- history
- Tags
- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
- history
- Tags
- Accessibility
- CSS
- Deliverers
- Accessibility Guidelines Working Group
- 1 translation for CSS Techniques for Web Content Accessibility Guidelines 1.0
- português (Brasil)
- history
- Tags
- Accessibility
- HTML
- Deliverers
- Accessibility Guidelines Working Group
- history
- Tags
- Accessibility
- Deliverers
- Accessibility Guidelines Working Group
Ethics for the Web
Web Application Privacy
- history
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- Web API
- Deliverers
- Devices and Sensors Working Group
Verifiable Credentials
- history
- Tags
- Privacy
- Security
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- Verifiable Credentials Working Group
- history
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- Verifiable Credentials Working Group
Web Architecture
- history
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- Privacy
- Deliverers
- Privacy Interest Group
- history
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- Data
WebRTC
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- Media
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- Web Real-Time Communications Working Group
CSS
RDF
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- Data
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- Data
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- RDF Working Group
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- Data
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- Semantic Web Deployment Working Group
- 1 translation for Best Practice Recipes for Publishing RDF Vocabularies
- français
- history
- Tags
- Data
- 1 translation for A Semantic Web Primer for Object-Oriented Software Developers
- русский
- history
- Tags
- Data
- history
Web of Things
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- WoT
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- Web of Things Working Group
- history
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- WoT
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- Web of Things Interest Group
- history
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- WoT
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- Web of Things Working Group
Client-Edge-Cloud coordination
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- Performance
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- Web & Networks Interest Group
Geospatial data
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- Data
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- Spatial Data on the Web Working Group
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- Data
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- Spatial Data on the Web Working Group
- history
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- Data
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- Spatial Data on the Web Interest Group
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- Data
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- Spatial Data on the Web Working Group
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- Data
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- Spatial Data on the Web Working Group
- history
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- Data
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- Spatial Data on the Web Working Group
DID
- history
- Tags
- Privacy
- Security
- Deliverers
- Decentralized Identifier Working Group
- history
- Tags
- Privacy
- Security
- Deliverers
- Decentralized Identifier Working Group
- history
- Tags
- Privacy
- Security
- Deliverers
- Decentralized Identifier Working Group
- history
- Tags
- Privacy
- Security
- Deliverers
- Decentralized Identifier Working Group
Web App Manifest
Internationalization for HTML
- history
- Tags
- CSS
- i18n
- XML
- Deliverers
- Internationalization Working Group
Accessibility User Requirements
- history
- history
- Tags
- Accessibility
- history
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- Accessibility
- history
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- Accessibility
- history
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- Accessibility
- HTML
- Media
- Deliverers
- Protocols and Formats Working Group
Digital Publishing
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- Accessibility
- Digital Publishing
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- EPUB 3 Working Group
- history
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- Accessibility
- Digital Publishing
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- Digital Publishing Interest Group
- history
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- Digital Publishing
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- Digital Publishing Interest Group
- history
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- Digital Publishing
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- Digital Publishing Interest Group
WAI-Adapt module
- history
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- Accessibility
Web Payments
- history
- Deliverers
- Web Payment Security Interest Group
TTML
- history
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- Accessibility
- CSS
- HTML
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- Timed Text Working Group
- history
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- Media
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- Timed Text Working Group
- history
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- Media
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- Timed Text Working Group
Accessibility of Remote Meetings
- history
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- Accessibility
MathML
- history
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- Browser
- Digital Publishing
- HTML
- Deliverers
- Math Working Group
- 1 translation for MathML Media-type Declarations
- 日本語
Accessibility Conformance Testing
- history
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- Accessibility
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- Accessibility Guidelines Working Group
MiniApp
CSS Fonts
Inaccessibility of CAPTCHA
- history
- Tags
- Accessibility
Self-Review Questionnaire: Security and Privacy
- history
- Tags
- Privacy
Character Model for the World Wide Web
- history
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- i18n
- Deliverers
- Internationalization Working Group
- history
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- i18n
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- Internationalization Working Group
Web Audio API
- history
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- Media
- Web API
- Deliverers
- Audio Working Group
Incremental Font Transfer
- history
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- Web Fonts
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- Web Fonts Working Group
Time Ontology
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- Data
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- Spatial Data on the Web Interest Group
- history
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- Data
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- Spatial Data on the Web Interest Group
Media Timed Events
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- Media
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- Media and Entertainment Interest Group
JSON-LD
Lightweight Packaging Format (LPF)
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- Digital Publishing
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- Audiobooks Working Group
- 1 translation for Lightweight Packaging Format (LPF)
- 中文（繁體）
Dataset exchange
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- Data
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- Semantic Web Interest Group
Distributed Tracing
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- Performance
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- Distributed Tracing Working Group
DCAT
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- Data
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- Dataset Exchange Working Group
EXI
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- XML
- history
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- XML
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- XML Binary Characterization Working Group
- history
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- XML
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- XML Binary Characterization Working Group
- history
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- XML
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- XML Binary Characterization Working Group
- history
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- XML
- Deliverers
- XML Binary Characterization Working Group
IndieAuth
Social Web Protocols
PNG
- history
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- Media
- Deliverers
- Timed Text Working Group
Sensor API
SHACL
Xquery & XSLT
- history
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- XML
- Deliverers
- XML Query Working Group
- history
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- XML
- Deliverers
- XML Query Working Group
- history
- Tags
- XML
- history
- Tags
- XML
- history
- Tags
- XML
Cloud Browser Architecture
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- Media
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- Media and Entertainment Interest Group
Web Publications
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- Digital Publishing
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- Digital Publishing Interest Group
Web Annotations
EARL
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- Accessibility
- Deliverers
- Evaluation and Repair Tools Working Group
- history
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- Accessibility
- Deliverers
- Evaluation and Repair Tools Working Group
- history
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- Accessibility
- Deliverers
- Evaluation and Repair Tools Working Group
- history
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- Accessibility
- HTTP
- Deliverers
- Evaluation and Repair Tools Working Group
- history
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- Accessibility
- Deliverers
- Evaluation and Repair Tools Working Group
- history
- Tags
- Accessibility
- HTTP
- Deliverers
- Evaluation and Repair Tools Working Group
- history
- Tags
- Data
- Deliverers
- Evaluation and Repair Tools Working Group
Data on the Web Best Practices
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- Data
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- Data on the Web Best Practices Working Group
- history
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- Data
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- Data on the Web Best Practices Working Group
- history
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- Data
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- Data on the Web Best Practices Working Group
MSE
- history
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- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
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- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
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- HTML
- Web API
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- HTML Media Extensions Working Group
EME
- history
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- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
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- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
- history
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- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
XInclude
XProc
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- XML
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- XML Processing Model Working Group
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- XML
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- XML Processing Model Working Group
- history
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- XML
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- XML Processing Model Working Group
WOFF
Tabular Data
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- Data
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- CSV on the Web Working Group
UAAG
- history
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- Accessibility
- history
- Tags
- Accessibility
- history
- Tags
- Accessibility
- HTML
ATAG
- history
- Tags
- Accessibility
- history
- Tags
- Accessibility
SCXML
Linked Data Platform
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- Tags
- Data
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- Linked Data Platform (LDP) Working Group
- history
- Tags
- Data
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- Linked Data Platform (LDP) Working Group
- history
- Tags
- Data
- Deliverers
- Linked Data Platform (LDP) Working Group
- history
- Tags
- Data
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- Linked Data Platform (LDP) Working Group
- history
- Tags
- Data
- Deliverers
- Linked Data Platform (LDP) Working Group
XML Signature
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- XML
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- XML Security Working Group
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- history
- Tags
- XML
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
HTML
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- i18n
- Deliverers
- Internationalization Working Group
- history
- Tags
- Data
- HTML
- Deliverers
- Semantic Web Interest Group
- history
- Tags
- HTML
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- i18n
- Deliverers
- Internationalization Working Group
- history
- Tags
- HTML
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Deliverers
- HTML Media Extensions Working Group
- history
- Tags
- HTML
- Deliverers
- XHTML2 Working Group
- 1 translation for XHTML Media Types - Second Edition
- 日本語
- history
- Tags
- HTML
- Web API
- Deliverers
- HTML Media Extensions Working Group
HCLS
- history
- history
- history
- history
- history
- history
CSS Template Layout
- history
- Tags
- CSS
- Deliverers
- Cascading Style Sheets (CSS) Working Group
RDFa
Screen Wake Lock API
RDF Vocabulary
- history
- Tags
- Data
- Deliverers
- Semantic Web Interest Group
- history
- Tags
- Data
- Deliverers
- Government Linked Data Working Group
- history
- Tags
- Data
- Deliverers
- Government Linked Data Working Group
- history
- Tags
- Data
- Deliverers
- Semantic Web Interest Group
Device API Requirements
- history
- Tags
- Web API
- Deliverers
- Web and Mobile Interest Group
- history
- Tags
- Media
- history
- Deliverers
- Devices and Sensors Working Group
EmotionML
Best Practices for Publishing Linked Data
- history
- Tags
- Data
- Deliverers
- Government Linked Data Working Group
MBUI
- history
- Deliverers
- Model-Based User Interfaces Working Group
Web Crypto
- history
- Tags
- Security
- Deliverers
- Web Cryptography Working Group
XML Canonicalization
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
WebIDL
PROV
- history
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- Provenance Working Group
XML Encryption
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- history
- Tags
- XML
- Deliverers
- XML Security Working Group
- history
- Tags
- XML
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- XML Security Working Group
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- Tags
- XML
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- XML Security Working Group
OWL
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- Data
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- Rule Interchange Format Working Group
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- Data
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- OWL Working Group
- history
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- Data
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- OWL Working Group
- history
- history
- Tags
- Data
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- Web Ontology Working Group
- history
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- Data
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- Web Ontology Working Group
RIF
- history
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- Rule Interchange Format Working Group
XML
- history
- Tags
- XML
- Deliverers
- XML Core Working Group
- history
- Tags
- i18n
- XML
- Deliverers
- XML Core Working Group
- 1 translation for Legacy extended IRIs for XML resource identification
- français
- history
- Tags
- XML
RDB2RDF
MMI
- history
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- Multimodal Interaction Working Group
- history
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- Multimodal Interaction Working Group
- history
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- Multimodal Interaction Working Group
- history
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- Multimodal Interaction Working Group
- history
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- Multimodal Interaction Working Group
- history
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- Multimodal Interaction Working Group
Widgets
Working with Time Zones
XML Schema
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- XML
- Deliverers
- XML Schema Working Group
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- XML
- Deliverers
- XML Schema Working Group
- history
- Tags
- XML
- history
- Tags
- XML
- history
- Tags
- Data
- history
- Tags
- XML
- Deliverers
- XML Schema Working Group
- history
- Tags
- XML
QA Framework
- history
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- Mobile Web Test Suites Working Group
EMMA
- history
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- Multimodal Interaction Working Group
Mobile Web for Social Development
- history
- Tags
- Media
Mobile Best Practices
- history
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- Mobile Web Best Practices Working Group
- history
- Deliverers
- Mobile Web Best Practices Working Group
- 1 translation for W3C mobileOK Scheme 1.0
- Deutsch
- history
- Tags
- Accessibility
- history
- Deliverers
- Mobile Web Test Suites Working Group
- history
- Deliverers
- Mobile Web Best Practices Working Group
SML
POWDER
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- Tags
- Data
- history
- Tags
- Data
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- Tags
- Data
SKOS
- history
- Tags
- Data
- Deliverers
- Semantic Web Deployment Working Group
- history
- Tags
- Data
- Deliverers
- Semantic Web Deployment Working Group
egov
Device Description
- history
- history
- history
Web Security UI
- history
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- Web Security Context Working Group
Web Services Policy
- history
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- Web Services Policy Working Group
WSDL
- history
- history
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- Web Services Description Working Group
- history
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- Web Services Description Working Group
- history
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- Web Services Description Working Group
- history
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- Web Services Description Working Group
- 1 translation for Discussion of Alternative Schema Languages and Type System Support in WSDL 2.0
- polski
SOAP
- history
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- Web Services Addressing Working Group
- history
- history
- Deliverers
- XML Protocol Working Group
GRDDL
GRDDL Primer
Note - history
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- Data
- Deliverers
- GRDDL Working Group
- 1 translation for GRDDL Primer
- français
- history
- Tags
- Data
- Deliverers
- GRDDL Working Group
- 1 translation for GRDDL Use Cases: Scenarios of extracting RDF data from XML documents
- français
SPARQL
Device Independence
- history
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- Device Independence Working Group
- history
- Deliverers
- Device Independence Working Group
- history
- Deliverers
- Device Independence Working Group
SVG
SSML
XLink
- history
- Tags
- XML
Web Services
- history
- Tags
- i18n
- Deliverers
- Internationalization Working Group
- history
- Tags
- i18n
- Deliverers
- Internationalization Working Group
- history
- Deliverers
- Web Services Architecture Working Group
- history
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- Web Services Architecture Working Group
- history
- Deliverers
- Web Services Architecture Working Group
XForms
LBase: Semantics for Languages of the Semantic Web
- history
- Tags
- Data
- Deliverers
- RDF Core Working Group
InkML
CC/PP
- history
- Tags
- Data
- Deliverers
- CC/PP Working Group