An Approach for Automatic Bidirectional Mapping Between Data Models and RDF-S Topics: Big Data and the Web; Data Web Mining; Knowledge Graphs and Deep Semantics ; Ontology Discovering, Modelling, Retrieving and the Semantic Web; Semantic Interoperability; Web based Integration Technologies, Web Services, REST and CRUD services; Web Information Filtering and Retrieval; Web Tools and Languages In Proceedings of the 20th International Conference on Web Information Systems and Technologies WEBIST - Volume 1, 258-265, 2024 , Porto, Portugal