Powerful RDF Knowledge Graph Generation with RML Mappings

An Efficient RML-Compliant Engine for Knowledge Graph Construction

Universal RDF/JS graph traverser

A Web Ontology Language (OWL) ontology version of the Decision Modelling Notation 1.1 standard's schema

React-based web application that enables users to visualize both property graph and RDF data and explore connections between data without having to write graph queries.

Export a logseq graph to RDF

🔍️ Extract provenance information (W3C PROV) from GitLab projects.

Simplifies creating of RDF strings

Build SPARQL with string templates

Solid Shapes

The FAIR cookbook, containing recipes to make your data more FAIR. Find the rendered version on:

Repository for the OAC (ODRL profile for Access Control) documentation: https://w3id.org/oac

Free Quran API Service with 90+ different languages and 400+ translations

Example N3 scripts to demonstrate the various built-in functions

Visualize RDF as a graph network

A system to propagate changes between RDF Datasets

Access Control with SHACL

Graph Input/Output Converter – GraphML Reader/Writer in Java

TerminusDB is a distributed database with a collaboration model

Linked Open Data Modeling Language

Find nodes in graph by following SHACL Paths

Generate SPARQL queries from SHACL Shapes

Semantic Arts gist upper enterprise ontology

SHACL-driven UIs

RML mapping workbench

Transform UML into a formal OWL ontology and SHACL shapes

OBO Organized Knowledge: Training materials for becoming an OBO engineer

TED Semantic Web Services