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.