test
node1
GO:0008152
metabolic process
node3
GO:0006807
nitrogen compound
metabolic process
node1->node3
node2
GO:0044237
cellular metabolic
process
node1->node2
node11
GO:0071704
organic substance
metabolic process
node1->node11
node7
GO:0006725
cellular aromatic
compound metabolic
process
node2->node7
node4
GO:0034641
cellular nitrogen
compound metabolic
process
node2->node4
node8
GO:0046483
heterocycle metabolic
process
node2->node8
node3->node4
node9
GO:1901564
organonitrogen
compound metabolic
process
node3->node9
node5
GO:0072527
pyrimidine-containin
compound metabolic
process
node4->node5
node6
GO:0019857
5-methylcytosine
metabolic process
node5->node6
node7->node6
node8->node5
node9->node5
node10
BFO:0000003
occurrent
node10->node10
node14
BFO:0000015
process
node10->node14
node15
GO:1901360
organic cyclic
compound metabolic
process
node11->node15
node11->node9
node12
GO:0009987
cellular process
node12->node2
node13
GO:0008150
biological_process
node13->node1
node13->node12
node14->node13
node15->node5
node16
BFO:0000001
entity
node16->node10