An ABox Evaluation and Comparison Tool for Ontologies.

TIB's Ontology Lookup Service 4 (OLS4) Fork

Version 4 of the EMBL-EBI Ontology Lookup Service (OLS)

Spreadsheet Model Generator (SMOG): A Lightweight Tool for Object-Spreadsheet Mapping

Programs to utilize chess ontologies, and play games of chess

Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧

Semantic notation translator of OWL ontologies to a variant of the KRSS ontological notation.

Python bindings for upgraded FaCT++ description logic reasoner

phenol: Phenotype ontology library

This project is a FAIRness assessment tool for ontologies, vocabularies and semantic resources.

Basic and Advanced OBO Graphs: specification and reference implementation

The webprotege code base

A heuristic-based extractor of ontology version without downloading the whole ontology.

PLC2Skill is an automated method to generate skill models in the form of an ontology from existing PLC code.

A suite of utility functions and applications for engineering OWL ontologies.

Slims ontologies.

Experiments on entity based search

A Neo4j backed ontology store

ROS service implementation of aMOR framework to work with multiple ontologies.