noun
link type declaration subset
A technical term used in computing, likely in the context of markup languages or data modeling, referring to a subset of declarations that define link types.
この仕様では、連結型宣言部分集合が文書のリンク構造を定義する。
In this specification, the link type declaration subset defines the document's link structure.
A compound of 連結型 (link type), 宣言 (declaration), and 部分集合 (subset). The exact origin is uncertain; it is a technical term likely coined in a specification or academic paper.