Conceptual Data Models Versus Knowledge Graphs

摘要

The power of knowledge graphs to express conceptual data models is explored.Since knowledge graphs are intended to capture almost anything, there should be no problems in the translation from a conceptual data model to a knowledge graph. In particular, this translation is used as a means of tuning the meaning of links as they are used in knowledge graphs. The inverse process is also investigated, that is, how the essential concepts in conceptual data models come forward from a knowledge graph. In this way, knowledge graphs may be used to construct a conceptual data model from a given textual description of a particular application.