specific character data entity
Technical computing term used in markup languages like SGML/XML to define a character entity that maps to a specific character or string.
In SGML, specific character data entities are used to represent special characters.
A general character entity; 特定文字データ実体 is a specific type that maps to a particular character or string.
A data entity; 特定文字データ実体 is a character-oriented subtype.
Compound of 特定 (specific), 文字 (character), データ (data), and 実体 (entity), directly translating the English computing term.