test
node1
GO:0072359
circulatory system
development
node2
GO:0007507
heart development
node1->node2
node9
GO:0035051
cardiocyte
differentiation
node2->node9
node15
GO:0003157
endocardium
development
node2->node15
node3
GO:0007275
multicellular
organism development
node4
GO:0048731
system development
node3->node4
node4->node1
node5
GO:0032502
developmental process
node6
GO:0048869
cellular
developmental process
node5->node6
node7
GO:0048856
anatomical structure
development
node5->node7
node14
GO:0030154
cell differentiation
node6->node14
node7->node3
node7->node4
node8
GO:0009888
tissue development
node7->node8
node7->node15
node24
GO:0048513
animal organ
development
node7->node24
node11
GO:0060429
epithelium
development
node8->node11
node10
GO:0003348
cardiac endothelial
cell differentiation
node9->node10
node16
GO:0060956
endocardial cell
differentiation
node10->node16
node12
GO:0003158
endothelium
development
node11->node12
node17
GO:0030855
epithelial cell
differentiation
node11->node17
node13
GO:0045446
endothelial cell
differentiation
node12->node13
node13->node10
node14->node9
node14->node17
node15->node16
node17->node13
node18
GO:0009987
cellular process
node18->node6
node19
BFO:0000003
occurrent
node19->node19
node20
BFO:0000015
process
node19->node20
node21
GO:0008150
biological_process
node20->node21
node21->node5
node21->node18
node22
GO:0032501
multicellular
organismal process
node21->node22
node22->node3
node23
BFO:0000001
entity
node23->node19
node24->node2