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Rewrite Once, Validate Anywhere: Producing OWL-Aware SHACL Constraints (Extended Version)
Anouk Oudshoorn, Piotr Gorczyca, Dörthe Arndt
The Shapes Constraint Language (SHACL) is a W3C recommendation to express syntactic constraints, called shapes, on RDF graphs. SHACL validators are used to test whether a given gra…
Static Analysis of Recursive SHACL
Anouk Oudshoorn, Magdalena Ortiz, Mantas Simkus
SHACL (Shapes Constraint Language) expresses constraints on RDF data by means of so-called shapes. Its central service is validation: verifying whether a data graph complies with a…
SHACL Validation in the Presence of Ontologies: Semantics and Rewriting Techniques
Anouk Oudshoorn, Magdalena Ortiz, Mantas Simkus
SHACL and OWL are two prominent W3C standards for managing RDF data. These languages share many features, but they have one fundamental difference: OWL, designed for inferring fact…