XHTML
E24914
XHTML is a reformulation of HTML as an XML-based markup language designed to create structured, standards-compliant web pages.
Aliases (9)
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
W3C specification
→
markup language → web standard → |
| abbreviationOf |
Extensible HyperText Markup Language
→
|
| allows |
separation of content and presentation
→
|
| alsoServedAs |
text/html
→
|
| basedOn |
XML
→
|
| category |
markup language
→
web technology → |
| compatibleWith |
XML tools
→
|
| conformsTo |
XML 1.0
→
|
| definedIn |
XHTML 1.0: The Extensible HyperText Markup Language
→
|
| derivedFrom |
HTML
→
|
| designedFor |
creating structured web pages
→
standards-compliant web pages → |
| documentationURL |
https://www.w3.org/TR/xhtml1/
→
|
| encoding |
Unicode
→
|
| hasConstraint |
no attribute minimization
→
no overlapping tags → no unclosed empty elements without /> → |
| hasDoctypeExample |
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">"
→
|
| hasVersion |
XHTML 1.0
→
XHTML 1.1 → XHTML Basic → XHTML Mobile Profile → |
| influenced |
HTML5 syntax rules
→
|
| introduced |
2000
→
|
| maintainedBy |
World Wide Web Consortium
→
|
| mediaType |
application/xhtml+xml
→
|
| predecessorOf |
XHTML5 concepts
→
|
| relatedTo |
HTML
→
XML → |
| requires |
explicit closing tags
→
lowercase element names → properly nested elements → quoted attribute values → single root html element → valid document type declaration → well-formed XML syntax → |
| standardizedBy |
W3C
→
|
| status |
W3C Recommendation
→
|
| supersedes |
HTML 4.01 in XML form
→
|
| supports |
Cascading Style Sheets
→
namespaces via XML → |
| usedFor |
web page markup
→
|
| usedIn |
World Wide Web
→
|
Referenced by (16)
| Subject (surface form when different) | Predicate |
|---|---|
|
XHTML
("XHTML 1.0")
→
XHTML ("XHTML 1.1") → XHTML ("XHTML Basic") → XHTML ("XHTML Mobile Profile") → |
hasVersion |
|
XHTML
("Extensible HyperText Markup Language")
→
|
abbreviationOf |
|
SVG
→
|
compatibleWith |
|
XHTML
("XHTML 1.0: The Extensible HyperText Markup Language")
→
|
definedIn |
|
W3C markup validation tools
("W3C XHTML specifications")
→
|
implementsStandard |
|
SGML
→
|
influenced |
|
HTML5
("XHTML 1.0")
→
|
predecessor |
|
XHTML
("HTML 4.01 in XML form")
→
|
supersedes |
|
Presto
→
|
supports |
|
DocBook
→
|
supportsOutputFormat |
|
MathML
→
|
usedWith |
|
W3C markup validation tools
→
|
validates |
|
HTML5
("XHTML5")
→
|
xmlSerialization |