[[Syntax of Languages]]

Explains grammatical rules in both natural and artificial languages, highlighting the precision required in technical and programming languages.

[[BN formulas]]

A meta-language used for defining the syntax of programming languages through rules and symbols, useful for creating structured grammars.

[[Syntax graphs]]

Visual representations of syntactic rules, such as those in programming languages like PASCAL or data formats like JSON, helping users construct syntactically correct structures through graphical models.

[[JSON schema]]

How can we define and validate JSON data structures?