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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MIDO

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Medical Imaging and Diagnostic Ontology

KGXBioPortal ontologyv2015-11-20
Visibility: Public

A KGX transformation of the BioPortal ontology Medical Imaging and Diagnostic Ontology (MIDO), produced by KG‑Bioportal. Nodes are ontology classes; edges are the relations between them.

Graph at a glance

55,499
Nodes
141,068
Edges
2015-11-20
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
MIDO.tar.gz
55K nodes · 141K 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 MIDO_nodes.tsv and MIDO_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 9 categories across 55,499 nodes

PhysicalEntity38,570
NamedThing8,477
Disease5,777
InformationContentEntity2,345
Attribute326
AnatomicalEntity1
BiologicalProcessOrActivity1
CellularComponent1
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 47,022 of 55,499 nodes (84.7%)

8is a seed term whose Biolink class is not in doubt
47,014inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 141,068 edges

Association141,068

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