Public SPARQL Endpoint Service Monitoring

DefraDB is a Peer-to-Peer Edge Database. It's the core data storage system for the Source Network Ecosystem, built with IPFS/IPLD, LibP2P, CRDTs, and Semantic web3 properties.

The FörderFunke React Native app

A curated list of various semantic web and linked data resources.

Ontology (KG) for capturing knowledge about automotive on-board diagnostics (OBD) - knowledge acquisition, enhancement & retrieval.

An ontology of cell types

Linked Open Data Modeling Language

Decode a ontouml-schema compliant JSON in an ontouml-metamodel-vocabulary compliant knowledge graph

DGAterms - A vocabulary to describe information flows in the Data Governance Act (DGA)

rdf4cpp aims to be a stable RDF library for C++

🍵 Drop-in semantic styling library in pure CSS.

Ontolearn is an open-source software library for explainable structured machine learning in Python. It learns OWL class expressions from positive and negative examples.

Linked SPARQL Queries (LSQ): Framework for RDFizing triple store (web) logs and performing SPARQL query extraction, analysis and benchmarking in order to produce datasets of Linked SPARQL Queries

SPARQL Anything is a system for Semantic Web re-engineering that allows users to ... query anything with SPARQL.

Responsive multipage education website

Rust implementation of NextGraph, a Decentralized and local-first web 3.0 ecosystem

Interactive HTML & CSS Tutorial Code with Examples & Practice

Numishare is an open source suite of applications for managing digital cultural heritage artifacts, with a particular focus on coins and medals.

SAVED data-model

㊂7️⃣️🔖️ V7Tags (a numeronym for VerboseTags) is an experimental verbose tagging system for a semantic web, that contains a tag for every single aspect of the media it represents. This can result in a 10 second video having tens/hundreds of thousands of tags. This is the official source repository for V7Tags.