test
node1
BFO:0000003
occurrent
node1->node1
node2
BFO:0000015
process
node1->node2
node3
GO:0008150
biological_process
node2->node3
node4
GO:0009987
cellular process
node3->node4
node5
GO:0008152
metabolic process
node3->node5
node9
GO:0044237
cellular metabolic
process
node4->node9
node6
GO:0071704
organic substance
metabolic process
node5->node6
node5->node9
node11
GO:0006807
nitrogen compound
metabolic process
node5->node11
node13
GO:0044238
primary metabolic
process
node5->node13
node22
GO:0044281
small molecule
metabolic process
node5->node22
node19
GO:1901360
organic cyclic
compound metabolic
process
node6->node19
node20
GO:0019637
organophosphate
metabolic process
node6->node20
node24
GO:1901135
carbohydrate
derivative metabolic
process
node6->node24
node7
GO:0006725
cellular aromatic
compound metabolic
process
node8
GO:0006139
nucleobase-containin
compound metabolic
process
node7->node8
node14
GO:0055086
nucleobase-containin
small molecule
metabolic process
node8->node14
node9->node7
node10
GO:0006793
phosphorus metabolic
process
node9->node10
node12
GO:0034641
cellular nitrogen
compound metabolic
process
node9->node12
node17
GO:0046483
heterocycle metabolic
process
node9->node17
node16
GO:0006796
phosphate-containing
compound metabolic
process
node10->node16
node10->node20
node11->node12
node12->node8
node13->node8
node15
GO:0006753
nucleoside phosphate
metabolic process
node14->node15
node21
GO:0009117
nucleotide metabolic
process
node15->node21
node16->node15
node17->node8
node18
BFO:0000001
entity
node18->node1
node19->node8
node20->node15
node23
GO:0009262
deoxyribonucleotide
metabolic process
node21->node23
node22->node14
node24->node23