# Shacl This page summarizes the code structure for this directory and its immediate subdirectories. It focuses on the `bin / shacl` area within the `bin` module. Use the table of contents below to navigate deeper. ## Overview The **shacl** directory contains the **SHACL (Shapes Constraint Language) validation** module. It validates RDF data against SHACL shape definitions to ensure data quality and conformance to defined schemas. --- ## Modules 1. **validator.mjs** — ES6 module that validates RDF triples against SHACL shape definitions using the `rdf-validate-shacl` library, generating conformance reports with violation details. --- ## Features - **SHACL validation** of RDF graphs against shape definitions. - **Conformance reporting** with detailed violation information (focus node, path, severity, message). - **ES6 module** format (`.mjs`) for modern Node.js import support. --- ## Usage - The validator is called from Express route handlers when the user triggers SHACL validation from the frontend. - It receives RDF data and SHACL shapes, runs validation, and returns a conformance report. ```{toctree} :maxdepth: 5 :caption: Contents ``` ## Files in this directory - `validator.mjs`