yarrrml

A YARRRML parser library and CLI in Javascript

A Semi-Automatic Tool to generate RDF mappings for Opendatasoft's datasets

Translate YARRRML into easy-to-read [R2]RML mappings

AutoRML: A framework for automatic RML mapping generation using semantic table annotations

Transform your data into semantic, machine-readable knowledge graphs - no coding required.

A JSON Schema to let editors (e.g., VS Code) syntax-check YARRRML files

(yet simple) YARRRML mapping editor: map JSON data to RDF.

Automap is a agentic pipeline that leverages Large Language Models (LLMs) and LangGraph to automate the creation of RML mappings and Knowledge Graph materialization. The system uses a multi-agent architecture to analyze CSV schemas, scout ontologies, and iteratively refine YARRRML mappings before final execution.

A Python implementation of YARRRML Mapper and SPARQL Querying for Opendatasfot-API data.

Python + Polars engine (API or CLI based) RDF materialization engine

This repository is the backend part of the Data Mapping Tool Project. The project aims to make friendly the process of mapping data using a single ontology or multiple ones. In our case, the project uses the BIGG ontology as background.

xlsx2owl is a tool for collecting classes and properties with a spreadsheet and converting the input to an ontology

Linked Data generation rules for the Between Our Worlds dataset

A human readable text-based representation for declarative Linked Data generation rules.