Ontology-based Data Access
http://www.semanlink.net/tag/ontology_based_data_access
Documents tagged with Ontology-based Data AccessVirtual Knowledge Graphs: An Overview of Systems and Use Cases | MIT Press Journals (2019)
http://www.semanlink.net/doc/2019/05/virtual_knowledge_graphs_an_ov
> **Virtual knowledge graph (VKG) paradigm for data integration and access**, also known in the literature as **Ontology-based Data Access**. Instead of structuring the integration layer as a collection of relational tables, the VKG paradigm replaces the rigid structure of tables with the flexibility of graphs that are kept virtual and embed domain knowledge
2019-05-28T17:01:59Z