W3C Markup Validation Service
GPTKB entity
AI-created image
Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:REST_API
|
| gptkbp:alsoKnownAs |
gptkb:W3C_Validator
|
| gptkbp:availableOn |
https://validator.w3.org/
|
| gptkbp:category |
gptkb:website
gptkb:validator |
| gptkbp:checksFor |
gptkb:HTML
gptkb:MathML gptkb:SVG gptkb:XHTML |
| gptkbp:developedBy |
gptkb:World_Wide_Web_Consortium
|
| gptkbp:launched |
1997
|
| gptkbp:license |
gptkb:W3C_Software_License
|
| gptkbp:openSource |
true
|
| gptkbp:purpose |
validate web documents
|
| gptkbp:supports |
gptkb:Document_Object_Model
gptkb:XML_Schema |
| gptkbp:writtenBy |
gptkb:Perl
|
| gptkbp:bfsParent |
gptkb:HTML
|
| gptkbp:bfsLayer |
3
|
| https://www.w3.org/2000/01/rdf-schema#label |
W3C Markup Validation Service
|