test
node1
BFO:0000003
occurrent
node1->node1
node2
BFO:0000015
process
node1->node2
node7
GO:0008150
biological_process
node2->node7
node3
GO:0048232
male gamete
generation
node4
GO:0007283
spermatogenesis
node3->node4
node19
GO:0048515
spermatid
differentiation
node4->node19
node5
GO:0009987
cellular process
node6
GO:0071840
cellular component
organization or
biogenesis
node5->node6
node18
GO:0022412
cellular process
involved in
reproduction in
multicellular
organism
node5->node18
node22
GO:0048869
cellular
developmental process
node5->node22
node25
GO:0016043
cellular component
organization
node6->node25
node7->node5
node8
GO:0032501
multicellular
organismal process
node7->node8
node11
GO:0032502
developmental process
node7->node11
node15
GO:0022414
reproductive process
node7->node15
node21
GO:0000003
reproduction
node7->node21
node27
GO:0032504
multicellular
organism reproduction
node8->node27
node9
GO:0048856
anatomical structure
development
node10
GO:0048468
cell development
node9->node10
node13
GO:0007281
germ cell development
node10->node13
node11->node9
node12
GO:0003006
developmental process
involved in
reproduction
node11->node12
node11->node22
node12->node4
node12->node13
node12->node19
node14
GO:0007286
spermatid development
node13->node14
node24
GO:0007289
spermatid nucleus
differentiation
node14->node24
node15->node12
node15->node18
node20
GO:0048609
multicellular
organismal
reproductive process
node15->node20
node16
GO:0019953
sexual reproduction
node17
GO:0007276
gamete generation
node16->node17
node17->node3
node17->node13
node18->node13
node18->node19
node18->node24
node19->node14
node20->node17
node21->node15
node21->node16
node21->node27
node22->node10
node23
GO:0030154
cell differentiation
node22->node23
node23->node10
node23->node19
node28
GO:0006996
organelle
organization
node25->node28
node26
BFO:0000001
entity
node26->node1
node27->node18
node27->node20
node29
GO:0006997
nucleus organization
node28->node29
node29->node24