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CHEBI Integrated Role Ontology (CHIRO) |
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Overview |
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-------- |
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CHEBI provides a distinct role hierarchy. Chemicals in the structural hierarchy are connected via a 'has role' relation. |
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CHIRO provides links from these roles to useful other classes in other ontologies. |
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This will allow direct connection between chemical structures (small molecules, drugs) and what they do. |
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This could be formalized using 'capable of', in the same way Uberon and the Cell Ontology link structures to processes. |
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:Domain: Chemistry |
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:Category: Chemicals, Roles |
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:Current Version: 2015-11-23 |
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:Last Updated: 2015-11-23 |
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:Creator: None |
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:License: Creative Commons 1.0 |
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:Format: OWL |
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:Download: `CHEBI Integrated Role Ontology (CHIRO) Homepage <https://terminology.tib.eu/ts/ontologies/chiro>`_ |
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Graph Metrics |
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- **Total Nodes**: 81778 |
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- **Total Edges**: 197071 |
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- **Root Nodes**: 14636 |
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- **Leaf Nodes**: 50439 |
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Knowledge coverage |
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- Classes: 13930 |
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- Individuals: 0 |
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- Properties: 15 |
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Hierarchical metrics |
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- **Maximum Depth**: 16 |
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- **Minimum Depth**: 0 |
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- **Average Depth**: 1.36 |
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- **Depth Variance**: 1.13 |
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Breadth metrics |
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- **Maximum Breadth**: 34719 |
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- **Minimum Breadth**: 2 |
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- **Average Breadth**: 4620.24 |
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- **Breadth Variance**: 105924794.30 |
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Dataset Statistics |
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Generated Benchmarks: |
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- **Term Types**: 0 |
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- **Taxonomic Relations**: 27299 |
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- **Non-taxonomic Relations**: 0 |
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- **Average Terms per Type**: 0.00 |
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Usage Example |
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.. code-block:: python |
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from ontolearner.ontology import CHIRO |
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# Initialize and load ontology |
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ontology = CHIRO() |
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ontology.load("path/to/ontology.owl") |
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# Extract datasets |
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data = ontology.extract() |
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# Access specific relations |
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term_types = data.term_typings |
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taxonomic_relations = data.type_taxonomies |
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non_taxonomic_relations = data.type_non_taxonomic_relations |
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