test
node1
GO:0009987
cellular process
node2
GO:0051716
cellular response to
stimulus
node1->node2
node3
GO:0070887
cellular response to
chemical stimulus
node2->node3
node4
GO:0071453
cellular response to
oxygen levels
node3->node4
node11
GO:0036294
cellular response to
decreased oxygen
levels
node4->node11
node5
BFO:0000003
occurrent
node5->node5
node6
BFO:0000015
process
node5->node6
node7
GO:0008150
biological_process
node6->node7
node7->node1
node8
GO:0050896
response to stimulus
node7->node8
node8->node2
node9
GO:0009628
response to abiotic
stimulus
node8->node9
node13
GO:0042221
response to chemical
node8->node13
node12
GO:0070482
response to oxygen
levels
node9->node12
node10
GO:0036293
response to decreased
oxygen levels
node10->node11
node12->node4
node12->node10
node13->node3
node14
BFO:0000001
entity
node14->node5