QUONTO: querying ontologies
Andrea Acciarri, Diego Calvanese, Giuseppe De Giacomo, Domenico Lembo, Maurizio Lenzerini, Palmieri Mattia, Riccardo Rosati · 2005
In this work, we present QUONTO, a query answering system based on DL-Lite. Our system provides three basic functionalities: (1) specification of the intensional level of the ontology (TBox), (2) specification of the extensional level of the ontology (ABox), and (3) query answering.