test
node1
GO:0008150
biological_process
node2
GO:0065007
biological regulation
node1->node2
node4
GO:0050789
regulation of
biological process
node1->node4
node5
GO:0009987
cellular process
node1->node5
node2->node4
node3
BFO:0000015
process
node3->node1
node10
GO:0023052
signaling
node4->node10
node6
GO:0007154
cell communication
node5->node6
node11
GO:0007267
cell-cell signaling
node6->node11
node7
BFO:0000003
occurrent
node7->node3
node7->node7
node8
GO:0110165
cellular anatomical
entity
node9
GO:0030054
cell junction
node8->node9
node13
GO:0045202
synapse
node9->node13
node10->node11
node12
GO:0099536
synaptic signaling
node11->node12
node13->node12
node14
GO:0005575
cellular_component
node14->node8
node15
BFO:0000001
entity
node15->node7