“…As society enters the information age, the digitalization of ICH becomes a new kind of survival state, and maintains its cultural ecosystem together with its traditional survival state. However, there is limited research on the digitalization of cultural heritage based on cultural ecology theory at present (Jiang, Yang, Zhang, & Su, 2019;Liu, Li, & Destech Publicat, 2018;Mitsche & Strielkowski, 2016;Prada -Trigo, Lopez-Guzman, Pesantez, & Perez-Galvez, 2018;Taher i, Gannon, & Kesgin, 2019;Tian, 2017;Wang, Liu, & Liu, 20 17;Xua, Zhang, Lu, & Zha, 2019;Zhang, 2018;Zhang, Wen, Liu, & Zhu, 2017). Actually, ontology technology can clarify the knowledge structure system in a certain field, which is suitable for the reuse and sharing of knowledge.…”