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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BIOMARKER

active

BiomarkerKB

biomedicalbiological systemsCC-BY-4.0neo4jcsv
Visibility: Public

BiomarkerKB is a Common Fund Data Ecosystem (CFDE) sponsored project to develop a knowledgebase that organizes and integrates biomarker data from different public sources, providing researchers with comprehensive, integrated access to biomarker information. This resource also covers the BiomarkerKB Knowledge Graph (BKG), the graph representation of BiomarkerKB data (formerly registered separately as `biomarkerkg`), which is available as an interactive explorer, downloadable node and edge datasets, and OKN/FRINK SPARQL and Triple Pattern Fragments endpoints.

Graph at a glance

300,000
Nodes
1,200,000
Edges
Node categories
Predicate types

Products & downloads

neo4j
BiomarkerKB Knowledge Graph
Knowledge-Graph
csv
BKG Anatomy Nodes
Anatomy.nodes.zip
332 B
csv
BKG Biomarker Nodes
Biomarker.nodes.zip
1.2 MB
csv
BKG Compound Nodes
Compound.nodes.zip
871 B
csv
BKG Condition Nodes
Condition.nodes.zip
5.4 KB
csv
BKG Role Nodes
Role.nodes.zip
276 B
csv
BKG Variant Nodes
Variant.nodes.zip
764.6 KB
csv
BKG Anatomy Edges
Anatomy.edges.zip
1.2 KB
csv
BKG Compound Edges
Compound.edges.zip
1.3 KB
csv
BKG Condition Edges
Condition.edges.zip
1.1 MB
csv
BKG Role Edges
Role.edges.zip
347.0 KB
csv
BKG Variant Edges
Variant.edges.zip
1.0 MB
neo4j
UBKG Neo4j Docker Distribution
csv
UBKG Ontology CSV Files

No node-type (Biolink category) breakdown is recorded for this graph. Total nodes: 300,000.

No edge-type (predicate) breakdown is recorded for this graph. Total edges: 1,200,000.