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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OAE

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Ontology of Adverse Events

KGXBioPortal ontologyv1.2.54CC BY 3.0
Visibility: Public

A KGX transformation of the BioPortal ontology Ontology of Adverse Events (OAE), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

15,080
Nodes
24,096
Edges
1.2.54
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
OAE.tar.gz
15K nodes · 24K 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 OAE_nodes.tsv and OAE_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 12 categories across 15,080 nodes

Activity9,106
NamedThing4,556
AnatomicalEntity1,106
Procedure141
Attribute63
InformationContentEntity61
PhysicalEntity19
LifeStage17
BiologicalProcessOrActivity8
CellularComponent1
ChemicalEntity1
MolecularEntity1

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 10,524 of 15,080 nodes (69.8%)

13is a seed term whose Biolink class is not in doubt
10,511inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 24,096 edges

Association24,096

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