test
node1
GO:0030182
neuron
differentiation
node2
GO:0021953
central nervous
system neuron
differentiation
node1->node2
node13
GO:0048666
neuron development
node1->node13
node14
GO:0021954
central nervous
system neuron
development
node2->node14
node3
GO:0032502
developmental process
node4
GO:0048869
cellular
developmental process
node3->node4
node15
GO:0048856
anatomical structure
development
node3->node15
node9
GO:0030154
cell differentiation
node4->node9
node10
GO:0048468
cell development
node4->node10
node5
GO:0048699
generation of neurons
node5->node1
node6
GO:0032501
multicellular
organismal process
node7
GO:0007275
multicellular
organism development
node6->node7
node18
GO:0048731
system development
node7->node18
node8
GO:0008150
biological_process
node8->node3
node8->node6
node16
GO:0009987
cellular process
node8->node16
node9->node1
node9->node10
node19
GO:0022008
neurogenesis
node9->node19
node10->node13
node11
GO:0007399
nervous system
development
node12
GO:0007417
central nervous
system development
node11->node12
node11->node19
node12->node2
node13->node14
node15->node7
node15->node10
node15->node18
node16->node4
node17
BFO:0000015
process
node17->node8
node18->node11
node18->node12
node19->node5
node20
BFO:0000003
occurrent
node20->node17
node21
BFO:0000001
entity
node21->node20