test
node1
GO:0008152
metabolic process
node2
GO:0071704
organic substance
metabolic process
node1->node2
node3
GO:0120252
hydrocarbon metabolic
process
node2->node3
node8
GO:0120254
olefinic compound
metabolic process
node2->node8
node4
GO:1900673
olefin metabolic
process
node3->node4
node10
GO:1900878
(Z)-nonadeca-1,14-di
ne metabolic process
node4->node10
node5
BFO:0000003
occurrent
node5->node5
node9
BFO:0000015
process
node5->node9
node6
GO:0008150
biological_process
node6->node1
node7
BFO:0000001
entity
node7->node5
node8->node4
node9->node6