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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VIO

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Vaccine Investigation Ontology

KGXBioPortal ontologyvVision Release: 1.0.01
Visibility: Public

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

Graph at a glance

210
Nodes
570
Edges
Vision Release: 1.0.01
Version
2026-09-14
Transformed

Products & downloads

KGX
KGX nodes & edges
VIO.tar.gz
210 nodes · 570 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 VIO_nodes.tsv and VIO_edges.tsv. Releases are incremental, so each link points at whichever release most recently rebuilt this ontology.

Biolink categories 6 categories across 210 nodes

NamedThing155
InformationContentEntity31
Activity8
Attribute6
PhysicalEntity6
Procedure4

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 55 of 210 nodes (26.2%)

5is a seed term whose Biolink class is not in doubt
50inherits from a seed term above it in the hierarchy

Biolink categories 1 category across 570 edges

Association570

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