is a Ontology.
It is part of the OBO Foundry collection.
An ontology representation of the NCBI organismal taxonomy
biological systems
infores:ncbi-taxon
Unknown
| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| ncbitaxon.owl | Main release | ncbitaxon.owl (1.8 GB) | OntologyProduct | owl | Main release |
| ncbitaxon.obo | OBO Format version of Main release | ncbitaxon.obo (624.2 MB) | OntologyProduct | obo | OBO Format version of Main release |
| ncbitaxon.json ⚠ | OBOGraphs JSON version of Main release | ncbitaxon.json | OntologyProduct | json | OBOGraphs JSON version of Main release |
| ncbitaxon.subsets.taxslim.owl | taxslim | taxslim.owl (38.0 MB) | OntologyProduct | owl | taxslim |
| ncbitaxon.subsets.taxslim-disjoint-over-in-taxon.owl | taxslim disjointness axioms | taxslim-disjoint-over-in-taxon.owl (71.9 MB) | OntologyProduct | owl | taxslim disjointness axioms |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| kg-microbe.graph.raw | KG-Microbe KGX Graph - Raw | KGMicrobe-raw-20250222.tar.gz (11.6 GB) | GraphProduct | kgx | had primary source | Raw source files for all KG-Microbe f... |
| kg-microbe.graph.core | KG-Microbe KGX Graph - Core | latest | GraphProduct | kgx | had primary source | The core KG KG-Microbe-Core with onto... |
| kg-microbe.graph.biomedical | KG-Microbe KGX Graph - Biomedical | latest | GraphProduct | kgx | had primary source | Core plus human biomedical data (onto... |
| kg-microbe.graph.function | KG-Microbe KGX Graph - Function | KGMicrobe-function-20250222.tar.gz (4.3 GB) | GraphProduct | kgx | had primary source | Core plus Uniprot genome annotations |
| kg-microbe.graph.biomedical-function | KG-Microbe KGX Graph - Biomedical-Function | KGMicrobe-biomedical-function-20250222.tar.gz (4.3 GB) | GraphProduct | kgx | had primary source | Biomedical plus Uniprot genome annota... |
| spoke.graph | SPOKE Graph | ❔ | GraphProduct | ❔ | had primary source | The SPOKE knowledge graph containing ... |
| mechreponet.kg | MechRepoNet Knowledge Graph | publication | ❔ | had primary source | The MechRepoNet knowledge graph in it... | |
| microbiomekg.api | MicrobiomeKG Plover API | mbkp | ProgrammingInterface | http | had primary source | TRAPI web API for querying MicrobiomeKG |
| rtx-kg2.graph.nodes | RTX-KG2.10.1c KGX JSONL Nodes | kg2c-2.10.1-v1.0-nodes.jsonl.gz (359.1 MB) | GraphProduct | kgx-jsonl | had primary source | Nodes for KGX distribution of the RTX... |
| rtx-kg2.graph.edges | RTX-KG2.10.1c KGX JSONL Edges | kg2c-2.10.1-v1.0-edges.jsonl.gz (1.7 GB) | GraphProduct | kgx-jsonl | had primary source | Edges for KGX distribution of the RTX... |
| rtx-kg2.neo4j | RTX-KG2 Neo4j | arax.ncats.io | ProgrammingInterface | ❔ | had primary source | Neo4j distribution of the RTX-KG2 as ... |
| chr.model.owl | Monochrom Ontology OWL release | chr.owl (100.0 KB) | OntologyProduct | owl | had primary source | OWL release of Monochrom Ontology |
| efo.owl | EFO OWL | efo.owl (229.5 MB) | OntologyProduct | owl | had primary source | The latest release of EFO in OWL format |
| efo.obo | EFO OBO | efo.obo (61.1 MB) | OntologyProduct | obo | had primary source | The latest release of EFO in OBO format |
| drugmechdb.graph | DrugMechDB Graph Dataset | zenodo.8139357 | GraphProduct | mixed | had primary source | Curated mechanistic drug–disease path... |
| orkg.dump | ORKG RDF Dump | dump (613.1 MB) | GraphProduct | ntriples | had primary source | RDF dump of the Open Research Knowled... |
An ontology representation of the NCBI organismal taxonomy
Main release
URL: http://purl.obolibrary.org/obo/ncbitaxon.owl
Format: owl
OBO Format version of Main release
URL: http://purl.obolibrary.org/obo/ncbitaxon.obo
Format: obo
OBOGraphs JSON version of Main release
URL: http://purl.obolibrary.org/obo/ncbitaxon.json
Format: json
taxslim
URL: http://purl.obolibrary.org/obo/ncbitaxon/subsets/taxslim.owl
Format: owl
taxslim disjointness axioms
URL: http://purl.obolibrary.org/obo/ncbitaxon/subsets/taxslim-disjoint-over-in-taxon.owl
Format: owl
Domains: biological systems
This resource was automatically synchronized from the OBO Foundry registry.
Created: May 28, 2025 | Last modified: April 15, 2026