The paper proposes a method for creating a knowledge graph, with an emphasis on visualization and group work. A knowledge graph is a set of typed entities (with attributes) that are related to each other by relationships. Entity, attribute and relationship types are defined by a scheme called ontology. The proposed method was created within the project with an automotive company, in
which there was a need for systematization and re-use of knowledge about the assembly units of various cars within the company. The created knowledge graph has a complex structure of properties that are associated with one class and its subclasses, and the number of ontology classes is small. The scope of the method is also determined by the need for active involvement of experts in the creation of the knowledge graph, since they and their colleagues are future users (internal customers) of the system. The proposed method helped to create a pilot knowledge graph, which includes more than 50 assembly units and about
400 types of properties