test
node1
GO:0008152
metabolic process
node8
GO:0006807
nitrogen compound
metabolic process
node1->node8
node2
GO:0044237
cellular metabolic
process
node1->node2
node9
GO:0071704
organic substance
metabolic process
node1->node9
node4
GO:0006725
cellular aromatic
compound metabolic
process
node2->node4
node3
GO:0046483
heterocycle metabolic
process
node2->node3
node7
GO:0042558
pteridine-containing
compound metabolic
process
node3->node7
node4->node7
node5
BFO:0000003
occurrent
node5->node5
node13
BFO:0000015
process
node5->node13
node6
GO:1901360
organic cyclic
compound metabolic
process
node6->node7
node10
GO:1901564
organonitrogen
compound metabolic
process
node8->node10
node9->node6
node9->node10
node10->node7
node11
GO:0009987
cellular process
node11->node2
node12
GO:0008150
biological_process
node12->node1
node12->node11
node13->node12
node14
BFO:0000001
entity
node14->node5