摘要：

Abstract:

【Purpose/significance】The specialty and complexity of cultural relic information resources have become a major obstacle

for users to acquire cultural relic knowledge. The proposal of effective method for knowledge discovery of cultural heritage information

resources is important for the promotion and transmission of Chinese culture and the acquisition of research resources related to cultur⁃

al heritage.【Method/process】From the perspective in cultural relics information resources, the article firstly mines the main topics in

the text of information resources using LDA topic model. Then, using the research object as the retrieval portal, the knowledge triad re⁃

lated to cultural relics is obtained in the knowledge base with SPARQL query language. Finally, topics are coupled with the knowledge

in cultural relics information resources.【Result/conclusion】The of method article complete knowledge discovery in two categories of

heritage information resources, and provides a feasible discovery method for knowledge discovery of heritage information resources.【In⁃

novation/limitation】The huge knowledge reserve in knowledge base provide support for the article method to obtain information re⁃

sources from the open domain. The article method still has some gaps in the knowledge discovery results compared with those conduct⁃

ed manually due to the limitation in knowledge base.