ontology

Describe and validate ontology concepts and schemas in Semantica knowledge graphs.

3.0k|350|Updated Jun 25, 2025
One-click install
npx skills add https://github.com/semantica-agi/semantica --skill ontology-semantica-agi
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ontology
Source: https://github.com/semantica-agi/semantica/tree/main/plugins/skills/ontology
Command: npx skills add https://github.com/semantica-agi/semantica --skill ontology-semantica-agi

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Ontology management and validation for Semantica knowledge graphs. It provides a centralized way to define concepts, relationships, and alignments, ensuring consistency and governance across AI reasoning.

Core Features & Use Cases

  • Describe concepts and retrieve their properties, relationships, inherited types, and examples.
  • Validate graphs and schemas against the ontology to ensure consistency and compliance.
  • Govern ontology definitions, alignments, and provenance within Semantica knowledge graphs.

Quick Start

Describe a concept to view its details, or validate an ontology graph against a schema using a path to the schema file.

Frequently Asked Questions about ontology

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate a knowledge graph against an ontology schema?

To validate a knowledge graph, run the validate command with a path to your schema file. The ontology validation process checks graph consistency and returns validation results with status indicators and corrections.

How do I retrieve concept properties and relationships from a Semantica knowledge graph?

Use the describe command to retrieve concept properties, inherited types, relationships, and examples from your Semantica knowledge graph. This ontology description provides a centralized view of defined concepts and alignments.

What is ontology governance and why do I need it for AI reasoning?

Ontology governance defines concepts, relationships, alignments, and provenance to ensure consistency across AI reasoning. Managing ontology definitions centrally prevents schema drift and maintains knowledge graph compliance.

Can I validate multiple schemas against a single Semantica knowledge graph?

Yes, you can validate schemas against Semantica knowledge graphs by specifying a schema file path for each validation task. The validation returns status and corrections for each graph and schema combination checked.

What does the ontology validation result include when a graph fails schema compliance?

Ontology validation results include a status indicator and specific corrections when a graph fails schema compliance. This ensures you can identify and resolve inconsistencies within your Semantica knowledge graph definitions.