| Industrial Ontology Foundry (IOF) |
| ======================================================================================================================== |
|
|
| Overview |
| -------- |
| The IOF Core Ontology contains notions found to be common across multiple manufacturing domains. |
| This file is an RDF implementation of these notions. The ontology utilizes the Basic Formal Ontology or BFO |
| as a top-level ontology but also borrows terms from various domain-independent or mid-level ontologies. |
| The purpose of the ontology is to serve as a foundation for ensuring consistency |
| and interoperability across various domain-specific reference ontologies the IOF publishes. |
|
|
| :Domain: Industry |
| :Category: Scholarly Knowledge |
| :Current Version: 1.0 |
| :Last Updated: 2020 |
| :Creator: IOF Core Working Group |
| :License: MIT |
| :Format: RDF |
| :Download: `Industrial Ontology Foundry (IOF) Homepage <https://oagi.org/pages/Released-Ontologies>`_ |
|
|
| Graph Metrics |
| ------------- |
| - **Total Nodes**: 1442 |
| - **Total Edges**: 2686 |
| - **Root Nodes**: 13 |
| - **Leaf Nodes**: 716 |
|
|
| Knowledge coverage |
| ------------------ |
| - Classes: 212 |
| - Individuals: 0 |
| - Properties: 51 |
|
|
| Hierarchical metrics |
| -------------------- |
| - **Maximum Depth**: 36 |
| - **Minimum Depth**: 0 |
| - **Average Depth**: 7.89 |
| - **Depth Variance**: 35.71 |
|
|
| Breadth metrics |
| ------------------ |
| - **Maximum Breadth**: 117 |
| - **Minimum Breadth**: 1 |
| - **Average Breadth**: 24.32 |
| - **Breadth Variance**: 922.11 |
|
|
| Dataset Statistics |
| ------------------ |
| Generated Benchmarks: |
| - **Term Types**: 0 |
| - **Taxonomic Relations**: 87 |
| - **Non-taxonomic Relations**: 0 |
| - **Average Terms per Type**: 0.00 |
|
|
| Usage Example |
| ------------- |
| .. code-block:: python |
|
|
| from ontolearner.ontology import IOF |
|
|
| # Initialize and load ontology |
| ontology = IOF() |
| ontology.load("path/to/ontology.RDF") |
|
|
| # Extract datasets |
| data = ontology.extract() |
|
|
| # Access specific relations |
| term_types = data.term_typings |
| taxonomic_relations = data.type_taxonomies |
| non_taxonomic_relations = data.type_non_taxonomic_relations |
|
|
