关键词: 法律信息, 本体, 语义检索

Abstract: For the polysemy of massive legal information on Internet，a problem has been raised when we attempt to search its semantic accurately and efficiently.Furthermore，it bottlenecks the manners of law-officer’s judicial verdict and decision-making. By comprehensive researching of domain ontology manners and semantic web technologies，this paper builds a case oriented prototype of semantic searching for law information，utilizing the concept of ontology，and presents an available approach of knowledge management and information searching.

Key words: legal information, ontology, semantic retrieval