SHACL

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Validating RDF Data

This book describes two technologies for RDF validation: Shape Expressions (ShEx) and Shapes Constraint Language (SHACL), the rationales for their designs, a comparison of the two, and some example applications.

SHACL Advanced Features 1.1

This document extends the functionality of SHACL by defining RDF vocabularies to cover advanced features including custom targets, annotation properties, SHACL functions, node expressions, expression constraints, and SHACL rules.

SHACL 1.2 Rules

This document introduces inference rules for SHACL 1.2, providing a mechanism for deriving new RDF triples from existing RDF data through declarative rules.