test
node1
GO:0008152
metabolic process
node2
GO:0071704
organic substance
metabolic process
node1->node2
node5
GO:0044237
cellular metabolic
process
node1->node5
node14
GO:0044238
primary metabolic
process
node1->node14
node18
GO:0009056
catabolic process
node1->node18
node16
GO:1901575
organic substance
catabolic process
node2->node16
node17
GO:0006629
lipid metabolic
process
node2->node17
node3
GO:0044248
cellular catabolic
process
node4
GO:0044242
cellular lipid
catabolic process
node3->node4
node13
GO:0046466
membrane lipid
catabolic process
node4->node13
node5->node3
node6
GO:0044255
cellular lipid
metabolic process
node5->node6
node6->node4
node12
GO:0006643
membrane lipid
metabolic process
node6->node12
node7
GO:0009987
cellular process
node7->node5
node8
BFO:0000001
entity
node9
BFO:0000003
occurrent
node8->node9
node9->node9
node10
BFO:0000015
process
node9->node10
node15
GO:0008150
biological_process
node10->node15
node11
GO:0016042
lipid catabolic
process
node11->node4
node12->node13
node14->node17
node15->node1
node15->node7
node16->node11
node17->node6
node17->node11
node18->node3
node18->node16