Hyponymy in semantics is related to denotation and connotation in logics. 語義學的上下義關係涉及邏輯學上的內涵與外延。
We should base the legislative safeguarding efforts on defining the connotation and denotation of the intangible heritage precisely. 科學界定非物質文化遺產的內涵與外延,是立法保護的前提。