摘要：

Abstract:

【Purpose/significance】The types of intangible cultural heritage in China are diverse and the information is complex. With

the changes in the social environment, their living environment is increasingly threatened, and the crisis of protection and inheritance

is gradually becoming prominent. Rescue measures are necessary, and digital means have become an effective way of protection at this

time.【Method/process】Firstly, construct a knowledge system for intangible cultural heritage; Secondly, by using the seven step

method, based on user needs analysis and corpus analysis, CIDOC CRM is used to create rules from the perspectives of Activity Tem⁃

poral Actor Place and Thing are used to construct the ontology; Finally, basic storage and visualization of ontology knowledge is

achieved through Prot é g é.【Results/conclusion】 The application of ontology technology in the storage of intangible cultural heritage

has been verified, providing ideas for the protection and development of intangible cultural heritage tourism.【Innovation/limitations】

Currently, this study has only conducted ontology construction at the theoretical level. In the future, more representative intangible cul⁃

tural heritage will be selected, and through the construction of databases and the combination of semantic web knowledge, the informa⁃

tion display and semantic retrieval functions of intangible cultural heritage will be achieved, thereby implementing the practical appli⁃

cation of ontology and promoting the digital protection process of intangible cultural heritage.