摘要：

Abstract:

【Purpose/significance】Digitalization is an important protection method and means. In the digital protection of intangible

cultural heritage, knowledge ontology and data association technology are introduced to make the intangible cultural heritage resources

form a structured semantic knowledge unit, and finally the retrieval, visualization and knowledge concept sharing of the intangible cul⁃

tural heritage resources can be realized.【Method/process】By applying the knowledge ontology theory and technical methods, the con⁃

cept model of intangible cultural heritage is constructed, and the concept set and relationship in this field are determined. Combined

with the information organization form of metadata, various forms of intangible cultural heritage digital resource objects are described

in a standardized way, and semantic web technology is adopted to establish the association among intangible cultural heritage knowl⁃

edge. It provides reference for the orderly organization and disclosure of intangible cultural heritage resources.【Result/conclusion】

The establishment of the Hezhen intangible cultural heritage resource ontology database, through the addition of examples, the realiza⁃

tion of the digital storage of the Hezhen intangible cultural heritage resources, is conducive to the dissemination and inheritance of cul⁃

ture, but also provides reference for the digital protection of other intangible cultural heritage resources.【Innovation/limitations】In

this paper, ontology theory is creatively applied to the research of intangible cultural heritage resources by means of semantic web, and

the knowledge ontology database model is constructed. The shortcoming is that the knowledge ontology database model has not been

applied and promoted in practice.