test
node1
GO:0042221
response to chemical
node2
GO:1901698
response to nitrogen
compound
node1->node2
node3
GO:0010033
response to organic
substance
node1->node3
node5
GO:1901700
response to
oxygen-containing
compound
node1->node5
node13
GO:1902074
response to salt
node1->node13
node16
GO:0007584
response to nutrient
node1->node16
node7
GO:0010243
response to
organonitrogen
compound
node2->node7
node4
GO:0014070
response to organic
cyclic compound
node3->node4
node3->node7
node6
GO:0033274
response to vitamin
B2
node4->node6
node5->node6
node7->node6
node8
BFO:0000015
process
node9
GO:0008150
biological_process
node8->node9
node18
GO:0050896
response to stimulus
node9->node18
node10
GO:0033273
response to vitamin
node10->node6
node11
GO:0009605
response to external
stimulus
node12
GO:0009991
response to
extracellular
stimulus
node11->node12
node14
GO:0031667
response to nutrient
levels
node12->node14
node13->node6
node14->node16
node15
BFO:0000003
occurrent
node15->node8
node15->node15
node16->node10
node17
BFO:0000001
entity
node17->node15
node18->node1
node18->node11