Data & ReproMaterials, Engineering & SimulationFreedomIntelligence/OpenClaw-Medical-SkillsData & Reproduction

ontology-explorer

Maintainer FreedomIntelligence · Last updated April 1, 2026

Parse, navigate, and query materials science ontology structure (classes, properties, hierarchy). Use when exploring an ontology like CMSO, understanding class relationships, finding properties for a given class, or searching for ontology terms related to a materials science concept. Supports OWL/XML format from the OCDO ecosystem (CMSO, ASMO, CDCO, PODO, PLDO, LDO).

OpenClawNanoClawAnalysisReproductionontology-explorer📊 data science & toolscomputational simulation & ontologyparse

Original source

FreedomIntelligence/OpenClaw-Medical-Skills

https://github.com/FreedomIntelligence/OpenClaw-Medical-Skills/tree/main/skills/ontology-explorer

Maintainer: FreedomIntelligence
License: MIT
Last updated: April 1, 2026

Skill Snapshot

Key Details From SKILL.md

2 min

Key Notes

Enable an agent to understand, navigate, and query the structure of materials science ontologies without loading verbose OWL/XML files directly. Provides fast access to class hierarchies, property definitions, and domain-range relationships through pre-processed JSON summaries.
python3 skills/ontology/ontology-explorer/scripts/class_browser.py \ --ontology cmso --list-roots --json.

Source Doc

Excerpt From SKILL.md

Requirements

Python 3.8+
No external dependencies (Python standard library only)
Internet access required only for owl_parser.py and ontology_summarizer.py when fetching remote OWL files

Inputs to Gather

Input	Description	Example
Ontology name	Registered ontology to query	`cmso`
Class name	A specific class to inspect	`Material`, `UnitCell`
Property name	A specific property to look up	`hasMaterial`, `hasSpaceGroupNumber`
Search term	Keyword to search across labels	`crystal`, `lattice`
OWL source	Path or URL to an OWL/XML file (for parsing/summarizing)	`https://raw.githubusercontent.com/OCDO/cmso/main/cmso.owl`

Script Outputs (JSON Fields)

Script	Key Outputs
`scripts/owl_parser.py`	`results.metadata`, `results.classes`, `results.object_properties`, `results.data_properties`, `results.class_hierarchy`
`scripts/ontology_summarizer.py`	`results.output_file`, `results.statistics`
`scripts/class_browser.py`	`results.class_info`, `results.subtree`, `results.properties`, `results.path_to_root`, `results.roots`, `results.search_results`
`scripts/property_lookup.py`	`results.property_info`, `results.class_properties`, `results.search_results`

Use cases

Use when exploring an ontology like CMSO, understanding class relationships, finding properties for a given class, or searching for ontology terms related to a materials science concept.

Not for

Do not rely on this catalog entry alone for installation or maintenance details.

Related skills

Back to directory

Data & ReproMaterials, Engineering & Simulation

Astropy

Astropy is the core Python package for astronomy, providing essential functionality for astronomical research and data analysis. Use astropy…

Claude CodeAnalysis

K-Dense-AI/claude-scientific-skillsView

Data & ReproMaterials, Engineering & Simulation

convergence-study

Spatial and temporal convergence analysis with Richardson extrapolation and Grid Convergence Index (GCI) for solution verification.

OpenClawNanoClawAnalysis

FreedomIntelligence/OpenClaw-Medical-SkillsView

Data & ReproMaterials, Engineering & Simulation

differentiation-schemes

Select and apply numerical differentiation schemes for PDE/ODE discretization. Use when choosing finite difference/volume/spectral schemes,…

OpenClawNanoClawAnalysis

FreedomIntelligence/OpenClaw-Medical-SkillsView

Data & ReproMaterials, Engineering & Simulation

FluidSim

FluidSim is an object-oriented Python framework for high-performance computational fluid dynamics (CFD) simulations. It provides solvers for…

Claude CodeAnalysis

K-Dense-AI/claude-scientific-skillsView