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Query, edit, and reason over ontology files using natural language.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "OWL MCP Server" yet — see the docs or source repo.
Please read this RDF/OWL ontology file and list all direct subclasses and object properties of the 'Person' class, plus their relationships, in an English table.
A clear structural summary showing Person-related classes, properties, and relationships in table form.
In the current TTL ontology, add a new class 'ProjectManager' as a subclass of 'Employee'. Then add an object property 'managesProject' with domain ProjectManager and range Project, and output the updated TTL snippet.
An updated TTL snippet with semantically valid class and property definitions ready to use.
Analyze this OWL ontology for class conflicts, cyclic inheritance, domain-range inconsistencies, or logical issues, and explain any inferred implicit relationships.
A list of issues with explanations, inferred implicit relationships, and suggested ontology improvements.
Build, manage, and explore OWL 2 ontologies with AI-assisted analysis.
Lets AI agents query, explore, and manage ontologies for structured knowledge work.
Query and analyze SQLite databases in natural language with Ollama via MCP.
Connect AI to any SPARQL endpoint for querying and updating RDF data.
Connect to Onto via MCP to manage realms, templates, entities, diagrams, and relations.
Let AI query semantic data through SPARQL endpoints with caching and flexible outputs.