test
node1
BFO:0000003
occurrent
node1->node1
node2
BFO:0000015
process
node1->node2
node17
GO:0008150
biological_process
node2->node17
node3
GO:0061337
cardiac conduction
node4
GO:1903779
regulation of cardiac
conduction
node3->node4
node19
GO:1903780
negative regulation
of cardiac conduction
node3->node19
node4->node19
node5
GO:0008015
blood circulation
node6
GO:1903522
regulation of blood
circulation
node5->node6
node8
GO:0060047
heart contraction
node5->node8
node9
GO:0008016
regulation of heart
contraction
node6->node9
node7
GO:0003015
heart process
node7->node8
node8->node9
node9->node3
node9->node4
node10
BFO:0000001
entity
node10->node1
node11
GO:0065007
biological regulation
node12
GO:0050789
regulation of
biological process
node11->node12
node13
GO:0051239
regulation of
multicellular
organismal process
node12->node13
node20
GO:0048519
negative regulation
of biological process
node12->node20
node14
GO:0044057
regulation of system
process
node13->node14
node14->node6
node15
GO:0003008
system process
node15->node14
node16
GO:0003013
circulatory system
process
node15->node16
node16->node5
node16->node7
node17->node11
node17->node12
node18
GO:0032501
multicellular
organismal process
node17->node18
node17->node20
node18->node13
node18->node15
node20->node19