Table 1.

Statistics of the BioKG graph used in our work. The Attribute Coverage refers to the number of entities that have associated attribute data, which we retrieve for proteins, molecules, and diseases

Statistic	Count	Attribute coverage
Edges	2,074,346	—
Relations	17	—
Entity types	5	—
Entities	106,337	73,131
Proteins	59,664	59,551
Drugs	8,808	7,766
Diseases	5,814	5,814
Other	32,501	0