test
node1
GO:0035296
regulation of tube
diameter
node2
GO:0097746
blood vessel diameter
maintenance
node1->node2
node8
GO:0042310
vasoconstriction
node2->node8
node9
GO:0019229
regulation of
vasoconstriction
node2->node9
node3
GO:0003013
circulatory system
process
node4
GO:0003018
vascular process in
circulatory system
node3->node4
node13
GO:0008015
blood circulation
node3->node13
node4->node2
node5
BFO:0000015
process
node6
GO:0008150
biological_process
node5->node6
node15
GO:0065007
biological regulation
node6->node15
node16
GO:0050789
regulation of
biological process
node6->node16
node20
GO:0032501
multicellular
organismal process
node6->node20
node7
BFO:0000003
occurrent
node7->node5
node7->node7
node8->node9
node10
GO:0003008
system process
node10->node3
node18
GO:0044057
regulation of system
process
node10->node18
node11
GO:0090066
regulation of
anatomical structure
size
node12
GO:0035150
regulation of tube
size
node11->node12
node12->node1
node13->node2
node19
GO:1903522
regulation of blood
circulation
node13->node19
node14
BFO:0000001
entity
node14->node7
node15->node16
node17
GO:0065008
regulation of
biological quality
node15->node17
node21
GO:0051239
regulation of
multicellular
organismal process
node16->node21
node17->node11
node18->node19
node19->node9
node20->node10
node20->node21
node21->node18