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ontology

ERA Ontology / “ERA Vocabulary” means a Technical Document issued by the Agency pursuant to Article 4(8) of Directive (EU) 2016/797, establishing human and machine readable data definitions and presentations and linked quality and accuracy requirements for each data element (ontology) of the rail system.

The Agency shall ensure the ERA vocabulary is maintained to reflect regulatory and technical developments affecting the rail system.’

ELISIR (Eblaite Lexikon: Interoperable Semantic Index and Repository) is a semantic and interoperable lexical resource dedicated to the Eblaite language, leveraging modern web and linked-data technologies to facilitate research and exploration of this ancient linguistic corpus. At its core, the project uses the OntoLex Lemon framework to structure Eblaite lexical data and frontend is built with SvelteKit, providing a fast, reactive, and user-friendly interface to browse, search, and analyze Eblaite terms. ELISIR represents a bridge between ancient knowledge and modern digital humanities, making the Eblaite lexicon accessible and connected for linguists, historians, and computational researchers alike.

https://elisir-2711e1.gitlab.io/

A project to tackle the automation of the generation of a telematic oriented ontology based on existing XSD models.

Logical concept analysis MCP server - break through confused thinking with structured decomposition. Uses Wittgenstein's Tractatus method to show WHAT something is (not HOW to do it) by revealing hidden dependencies and multiplicative requirements that sequential thinking misses.

A tool to convert XML Schema (XSD) files into various RDF formats (SHACL, OWL, SKOS) with integrated validation capabilities.

EUdaphobase Taxonomy Ontology for the European Soil-Biology Data Warehouse for Soil Protection

Structures to deserialize OBO Foundry listings into.

generic, modular ontology, describing experiments, based on EMMO

Ontology for a subject of Rubik's Cube puzzle

an ontology describing the Copper Key

Question&Answering Spring-based web application for deterministic ontology-driven natural language processing, leveraging LTAG and DUDES.

Coursework in Artificial Intelligence.

moody (Multi-Objective Optimization ontologY) is a OWL2 ontology aiming to provide the ontology model to allow the semantic consolidation of the data related to multi-objective optimization experiments, including algorithms, problems and quality indicators.

Ontologies related to computational modelling and numerical simulation

The O4OA is the ontological grounding that supports The Framework for Ontology Characterization (F4OA) and a solution called O4Onto Suite.

ListDBOnto is an ontology draft for the description of video-based traffic observations.

a collaborative ONTOlogy development workFLOW

O4OA light implemented model in OWL and grounded over gUFO.

This is a hands-on guide on how to apply the Description Logics formalism to natural science problems, including Knowledge Base generation, Semantics, Ontology construction, Reasoning and Querying.

The Set-based Ontology Seed Language (SOSL) allows defining (the seed of) an ontology (with instances), that then get transformed into different graphical (Class diag., Object diag., ER diag., ...) and textual (DOL, eCore, ...) representations.