test
node1
GO:0008152
metabolic process
node5
GO:0006807
nitrogen compound
metabolic process
node1->node5
node2
GO:0044237
cellular metabolic
process
node1->node2
node3
GO:0044281
small molecule
metabolic process
node1->node3
node8
GO:0071704
organic substance
metabolic process
node1->node8
node4
GO:0006082
organic acid
metabolic process
node2->node4
node6
GO:0034641
cellular nitrogen
compound metabolic
process
node2->node6
node3->node4
node13
GO:0009439
cyanate metabolic
process
node4->node13
node5->node6
node9
GO:1901564
organonitrogen
compound metabolic
process
node5->node9
node6->node13
node7
BFO:0000003
occurrent
node7->node7
node11
BFO:0000015
process
node7->node11
node8->node4
node8->node9
node9->node13
node10
GO:0009987
cellular process
node10->node2
node12
GO:0008150
biological_process
node11->node12
node12->node1
node12->node10
node14
BFO:0000001
entity
node14->node7