test
node1
GO:0065008
regulation of
biological quality
node2
GO:0042391
regulation of
membrane potential
node1->node2
node7
GO:0045837
negative regulation
of membrane potential
node2->node7
node3
BFO:0000001
entity
node4
BFO:0000003
occurrent
node3->node4
node4->node4
node6
BFO:0000015
process
node4->node6
node5
GO:0065007
biological regulation
node5->node1
node8
GO:0008150
biological_process
node6->node8
node8->node5