test
node1
GO:0008150
biological_process
node2
GO:0050896
response to stimulus
node1->node2
node3
GO:0042221
response to chemical
node2->node3
node5
GO:0009719
response to
endogenous stimulus
node2->node5
node4
GO:0010033
response to organic
substance
node3->node4
node6
GO:0033993
response to lipid
node4->node6
node10
GO:0009725
response to hormone
node4->node10
node11
GO:0014070
response to organic
cyclic compound
node4->node11
node5->node10
node9
GO:0048545
response to steroid
hormone
node6->node9
node7
BFO:0000003
occurrent
node7->node7
node8
BFO:0000015
process
node7->node8
node8->node1
node12
GO:0031960
response to
corticosteroid
node9->node12
node10->node9
node11->node9
node13
BFO:0000001
entity
node13->node7