Building Knowledge Graph Across Different Subdomains Using Interlinking Ontology for Biomedical Concepts.

This paper proposes a method for building knowledge graphs across different subdomains in life science using Interlinking Ontology for Biological Concepts (IOBC). IOBC provides wide range of concepts related to biomedical domains with relationships between concepts across different subdomains. The proposed method obtains some relationships according to interests of the users. Then, it combines these relationships with mappings from related concepts to other RDF datasets and construct new knowledge graphs using them. This paper introduces the building method which consist of 5 steps with some results of trial constructions of knowledge graphs.