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Building Material Ontology (BMO) |
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Overview |
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-------- |
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Building Material Ontology defines the main concepts of building material, |
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types, layers, and properties. |
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:Domain: Materials Science and Engineering |
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:Category: Materials |
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:Current Version: 0.1 |
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:Last Updated: 2019-12-10 |
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:Creator: Janakiram Karlapudi, Prathap Valluru |
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:License: Creative Commons Attribution 4.0 International (CC BY 4.0) |
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:Format: TTL |
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:Download: `Building Material Ontology (BMO) Homepage <https://matportal.org/ontologies/BUILDMAT>`_ |
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Graph Metrics |
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- **Total Nodes**: 203 |
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- **Total Edges**: 420 |
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- **Root Nodes**: 83 |
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- **Leaf Nodes**: 68 |
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Knowledge coverage |
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- Classes: 24 |
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- Individuals: 12 |
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- Properties: 62 |
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Hierarchical metrics |
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-------------------- |
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- **Maximum Depth**: 6 |
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- **Minimum Depth**: 0 |
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- **Average Depth**: 0.91 |
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- **Depth Variance**: 1.30 |
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Breadth metrics |
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- **Maximum Breadth**: 83 |
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- **Minimum Breadth**: 1 |
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- **Average Breadth**: 27.29 |
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- **Breadth Variance**: 1092.20 |
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Dataset Statistics |
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Generated Benchmarks: |
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- **Term Types**: 12 |
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- **Taxonomic Relations**: 20 |
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- **Non-taxonomic Relations**: 0 |
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- **Average Terms per Type**: 3.00 |
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Usage Example |
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.. code-block:: python |
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from ontolearner.ontology import BMO |
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# Initialize and load ontology |
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ontology = BMO() |
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ontology.load("path/to/ontology.TTL") |
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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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