Statements (23)
Predicate | Object |
---|---|
gptkbp:instanceOf |
metalanguage
|
gptkbp:abbreviation |
gptkb:EBNF
|
gptkbp:basedOn |
gptkb:Backus–Naur_Form
|
gptkbp:category |
gptkb:mathematical_concept
formal language theory syntax (programming languages) |
gptkbp:creator |
gptkb:Niklaus_Wirth
|
gptkbp:hasFeature |
repetition
grouping alternatives optional elements |
https://www.w3.org/2000/01/rdf-schema#label |
Extended Backus–Naur Form
|
gptkbp:introducedIn |
1977
|
gptkbp:notation |
context-free grammar
|
gptkbp:relatedTo |
gptkb:Backus–Naur_Form
gptkb:Augmented_Backus–Naur_Form Syntax diagram |
gptkbp:standardizedBy |
gptkb:ISO/IEC_14977
|
gptkbp:usedFor |
formal grammar specification
syntax description |
gptkbp:usedIn |
gptkb:programming_language
|
gptkbp:bfsParent |
gptkb:Backus–Naur_Form
|
gptkbp:bfsLayer |
5
|