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cs.LO2025
Revisiting Conjunctive Query Entailment for
Yazmín Ibáñez-García, Jean Christoph Jung, Vincent Michielini +1
We clarify the complexity of answering unions of conjunctive queries over knowledge bases formulated in the description logic , the extension of with tr…
cs.DB2025★ 5 cited
Common Foundations for SHACL, ShEx, and PG-Schema
S. Ahmetaj, I. Boneva, J. Hidders +11
Graphs have emerged as an important foundation for a variety of applications, including capturing and reasoning over factual knowledge, semantic data integration, social networks,…