test
node1
BFO:0000003
occurrent
node1->node1
node7
BFO:0000015
process
node1->node7
node2
GO:1901615
organic hydroxy
compound metabolic
process
node3
GO:0016125
sterol metabolic
process
node2->node3
node10
GO:0006066
alcohol metabolic
process
node2->node10
node4
GO:0036196
zymosterol metabolic
process
node3->node4
node5
GO:1901360
organic cyclic
compound metabolic
process
node6
GO:0008202
steroid metabolic
process
node5->node6
node6->node3
node16
GO:0008150
biological_process
node7->node16
node8
GO:0008152
metabolic process
node9
GO:0044281
small molecule
metabolic process
node8->node9
node11
GO:0071704
organic substance
metabolic process
node8->node11
node12
GO:0044238
primary metabolic
process
node8->node12
node9->node10
node15
GO:1902652
secondary alcohol
metabolic process
node10->node15
node11->node2
node11->node5
node14
GO:0006629
lipid metabolic
process
node11->node14
node12->node14
node13
BFO:0000001
entity
node13->node1
node14->node6
node15->node4
node16->node8