test
node1
GO:0001822
kidney development
node2
GO:0072073
kidney epithelium
development
node1->node2
node10
GO:0001656
metanephros
development
node1->node10
node15
GO:0072207
metanephric
epithelium
development
node2->node15
node3
GO:0008150
biological_process
node4
GO:0032502
developmental process
node3->node4
node5
GO:0032501
multicellular
organismal process
node3->node5
node6
GO:0048856
anatomical structure
development
node4->node6
node9
GO:0007275
multicellular
organism development
node5->node9
node7
GO:0048731
system development
node6->node7
node8
GO:0009888
tissue development
node6->node8
node6->node9
node12
GO:0048513
animal organ
development
node6->node12
node11
GO:0072001
renal system
development
node7->node11
node16
GO:0060429
epithelium
development
node8->node16
node9->node7
node10->node15
node11->node1
node12->node1
node13
BFO:0000003
occurrent
node13->node13
node14
BFO:0000015
process
node13->node14
node14->node3
node16->node2
node17
BFO:0000001
entity
node17->node13