Open Knowledge Graph of Historical Heritages for Korean Religions

The Knowledge Graphs (KGs) as the emerging artificial intelligence (AI) paradigm play a crucial role in knowledge representing and sharing to achieve intelligent knowledge services. This paper addresses a new Linked Open Data (LOD) development method that can realize KGs of the diverse domains from the practical perspectives. The proposed approach is based on two types of separation of concerns for the effective development of LOD data sets：conceptual layer separation between schema and instances, and view separation between LOD management system and user interface. In order to mediate separated concerns, a LOD Interface Sheet (LIS) is implemented to create a domain-specific LOD development environment. The paper implements the proposed method that can generate the domain-specific LOD development system providing the necessary functionalities for LOD management as well as KG realization. This paper also presents the development of an open knowledge graph of historical heritages for Korean religions to demonstrate the capability of the implemented i-Manager and the effectiveness of KGs in scholarly knowledge management.