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Ontology-Enriched Query Answering on Relational Databases
Shqiponja Ahmetaj, Vasilis Efthymiou, et al.
AAAI 2021
An elementary proof is presented of an asymptotic estimate for the number (up to isomorphism) of finite relational structures, under a quite general definition of "relational structure". © 1977.
Shqiponja Ahmetaj, Vasilis Efthymiou, et al.
AAAI 2021
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