Virtual knowledge graphs: An overview of systems and use cases
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Existing SPARQL-to-SQL translation techniques have limitations that reduce their
robustness, efficiency and dependability. These limitations include the generation of …
robustness, efficiency and dependability. These limitations include the generation of …
Ontology-based data access with a horn fragment of metric temporal logic
We advocate datalogMTL, a datalog extension of a Horn fragment of the metric temporal
logic MTL, as a language for ontology-based access to temporal log data. We show that …
logic MTL, as a language for ontology-based access to temporal log data. We show that …