In software engineering, a domain model is a conceptual model of the domain that incorporates both behavior and data.[1][2] In ontology engineering, a domain model is a formal representation of a knowledge domain with concepts, roles, datatypes, individuals, and rules, typically grounded in a description logic.
https://en.m.wikipedia.org/wiki/Domain_model HEIGHT 499 [https://en.m.wikipedia.org/wiki/Domain_modelWikipeida]