test
node1
GO:0071704
organic substance
metabolic process
node2
GO:0006082
organic acid
metabolic process
node1->node2
node14
GO:1901564
organonitrogen
compound metabolic
process
node1->node14
node8
GO:0043436
oxoacid metabolic
process
node2->node8
node3
GO:0044237
cellular metabolic
process
node3->node2
node11
GO:0006790
sulfur compound
metabolic process
node3->node11
node4
BFO:0000003
occurrent
node4->node4
node5
BFO:0000015
process
node4->node5
node6
GO:0008150
biological_process
node5->node6
node7
GO:0008152
metabolic process
node6->node7
node16
GO:0009987
cellular process
node6->node16
node7->node1
node7->node3
node10
GO:0044281
small molecule
metabolic process
node7->node10
node13
GO:0006807
nitrogen compound
metabolic process
node7->node13
node9
GO:0019752
carboxylic acid
metabolic process
node8->node9
node12
GO:0000096
sulfur amino acid
metabolic process
node9->node12
node10->node2
node11->node12
node13->node14
node14->node12
node15
BFO:0000001
entity
node15->node4
node16->node3