test
node1
GO:0008152
metabolic process
node2
GO:0044238
primary metabolic
process
node1->node2
node6
GO:0006807
nitrogen compound
metabolic process
node1->node6
node7
GO:0044237
cellular metabolic
process
node1->node7
node12
GO:0071704
organic substance
metabolic process
node1->node12
node14
GO:0006139
nucleobase-containin
compound metabolic
process
node2->node14
node3
GO:0043170
macromolecule
metabolic process
node4
GO:0090304
nucleic acid
metabolic process
node3->node4
node9
GO:0006259
DNA metabolic process
node4->node9
node5
GO:0008150
biological_process
node5->node1
node11
GO:0009987
cellular process
node5->node11
node15
GO:0034641
cellular nitrogen
compound metabolic
process
node6->node15
node8
GO:0006725
cellular aromatic
compound metabolic
process
node7->node8
node7->node15
node16
GO:0046483
heterocycle metabolic
process
node7->node16
node8->node14
node10
GO:0006310
DNA recombination
node9->node10
node11->node7
node12->node3
node13
GO:1901360
organic cyclic
compound metabolic
process
node12->node13
node13->node14
node14->node4
node15->node14
node16->node14
node17
BFO:0000003
occurrent
node17->node17
node18
BFO:0000015
process
node17->node18
node18->node5
node19
BFO:0000001
entity
node19->node17