Prototype KG‑aware adaptation of the BioPortal interface. Graph pages generated from live KG‑Registry metadata; tool links go to the live BioPortal.
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OBI_IEE

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The Ontology for Biomedical Investigation based Inner Ear Electrophysiology

KGXBioPortal ontologyv2018-05-23CC BY 4.0
Visibility: Public

A KGX transformation of the BioPortal ontology The Ontology for Biomedical Investigation based Inner Ear Electrophysiology (OBI_IEE), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

4,715
Nodes
10,647
Edges
2018-05-23
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
OBI_IEE.tar.gz
5K nodes · 11K edges
Base graph is the full graph

This ontology declares no imports, so its base graph already is its full graph; nothing separate was built.

The graph contains OBI_IEE_nodes.tsv and OBI_IEE_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 16 categories across 4,715 nodes

NamedThing1,486
Procedure1,234
PhysicalEntity767
InformationContentEntity619
BiologicalProcessOrActivity231
Attribute113
MaterialSample102
MolecularEntity71
Cell32
Protein17
CellLine15
Publication10
Activity7
CellularComponent5
PhenotypicFeature5
LifeStage1

An item carrying more than one category is counted under each, so these counts can add up to more than the total.

How they were assigned 3,229 of 4,715 nodes (68.5%)

17is a seed term whose Biolink class is not in doubt
3,212inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 10,647 edges

Association10,647

An item carrying more than one category is counted under each, so these counts can add up to more than the total.