test
node1
GO:0009987
cellular process
node2
GO:0044237
cellular metabolic
process
node1->node2
node5
GO:0034641
cellular nitrogen
compound metabolic
process
node2->node5
node8
GO:0006725
cellular aromatic
compound metabolic
process
node2->node8
node15
GO:0046483
heterocycle metabolic
process
node2->node15
node3
GO:0055086
nucleobase-containin
small molecule
metabolic process
node4
GO:0009112
nucleobase metabolic
process
node3->node4
node20
GO:0006144
purine nucleobase
metabolic process
node4->node20
node6
GO:0006139
nucleobase-containin
compound metabolic
process
node5->node6
node16
GO:0072521
purine-containing
compound metabolic
process
node5->node16
node6->node3
node7
GO:0044238
primary metabolic
process
node7->node6
node8->node6
node8->node16
node9
GO:0008152
metabolic process
node9->node2
node9->node7
node10
GO:0006807
nitrogen compound
metabolic process
node9->node10
node11
GO:0044281
small molecule
metabolic process
node9->node11
node17
GO:0071704
organic substance
metabolic process
node9->node17
node10->node5
node14
GO:1901564
organonitrogen
compound metabolic
process
node10->node14
node11->node3
node12
GO:0008150
biological_process
node12->node1
node12->node9
node13
BFO:0000003
occurrent
node13->node13
node22
BFO:0000015
process
node13->node22
node14->node4
node14->node16
node15->node6
node15->node16
node16->node20
node17->node14
node18
GO:1901360
organic cyclic
compound metabolic
process
node17->node18
node18->node6
node18->node16
node19
BFO:0000001
entity
node19->node13
node21
GO:0046083
adenine metabolic
process
node20->node21
node22->node12