test
node1
GO:0008150
biological_process
node2
GO:0008152
metabolic process
node1->node2
node3
GO:0044238
primary metabolic
process
node2->node3
node4
GO:0006807
nitrogen compound
metabolic process
node2->node4
node5
GO:0071704
organic substance
metabolic process
node2->node5
node6
GO:0019538
protein metabolic
process
node3->node6
node10
GO:1901564
organonitrogen
compound metabolic
process
node4->node10
node7
GO:0043170
macromolecule
metabolic process
node5->node7
node5->node10
node8
GO:0007220
Notch receptor
processing
node6->node8
node7->node6
node9
BFO:0000003
occurrent
node9->node9
node11
BFO:0000015
process
node9->node11
node10->node6
node11->node1
node12
BFO:0000001
entity
node12->node9