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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ADO

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Alzheimer's Disease Ontology

KGXBioPortal ontologyv2.0.1CC BY 4.0
Visibility: Public

A KGX transformation of the BioPortal ontology Alzheimer's Disease Ontology (ADO), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

2,730
Nodes
6,185
Edges
2.0.1
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
ADO.tar.gz
3K nodes · 6K 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 ADO_nodes.tsv and ADO_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 16 categories across 2,730 nodes

NamedThing1,021
PhysicalEntity564
ChemicalEntity343
AnatomicalEntity174
Procedure141
BiologicalProcessOrActivity106
InformationContentEntity92
MolecularEntity74
CellularComponent54
Activity53
Protein37
Attribute28
PhenotypicFeature19
MacromolecularComplex11
Pathway7
OrganismTaxon6

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 1,709 of 2,730 nodes (62.6%)

16is a seed term whose Biolink class is not in doubt
1,692inherits from a seed term above it in the hierarchy
1takes the category of a term it is mapped to by exact match

Biolink categories 1 category across 6,185 edges

Association6,185

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