2 papers
cs.DB2025
xpSHACL: Explainable SHACL Validation using Retrieval-Augmented Generation and Large Language Models
Gustavo Correa Publio, José Emilio Labra Gayo
Shapes Constraint Language (SHACL) is a powerful language for validating RDF data. Given the recent industry attention to Knowledge Graphs (KGs), more users need to validate linked…
cs.DB2025
Shape Expressions with Inheritance
Iovka Boneva, Jose Emilio Labra Gayo, Eric Prud'hommeaux +2
We formally introduce an inheritance mechanism for the Shape Expressions language (ShEx). It is inspired by inheritance in object-oriented programming languages, and provides simil…