test
node1
GO:0071704
organic substance
metabolic process
node2
GO:1901575
organic substance
catabolic process
node1->node2
node9
GO:1901564
organonitrogen
compound metabolic
process
node1->node9
node14
GO:1901565
organonitrogen
compound catabolic
process
node2->node14
node3
GO:0008152
metabolic process
node3->node1
node4
GO:0009056
catabolic process
node3->node4
node8
GO:0006807
nitrogen compound
metabolic process
node3->node8
node18
GO:0044281
small molecule
metabolic process
node3->node18
node4->node2
node5
GO:0043605
amide catabolic
process
node4->node5
node10
GO:0044282
small molecule
catabolic process
node4->node10
node6
GO:0043419
urea catabolic
process
node5->node6
node7
GO:0019627
urea metabolic
process
node7->node6
node8->node9
node13
GO:0043603
amide metabolic
process
node8->node13
node17
GO:0071941
nitrogen cycle
metabolic process
node8->node17
node9->node7
node9->node14
node10->node6
node11
BFO:0000001
entity
node12
BFO:0000003
occurrent
node11->node12
node12->node12
node15
BFO:0000015
process
node12->node15
node13->node5
node13->node7
node14->node6
node16
GO:0008150
biological_process
node15->node16
node16->node3
node17->node7
node18->node7
node18->node10