test
node1
GO:0048568
embryonic organ
development
node2
GO:0060716
labyrinthine layer
blood vessel
development
node1->node2
node4
GO:0001892
embryonic placenta
development
node1->node4
node3
GO:0001701
in utero embryonic
development
node3->node4
node21
GO:0060711
labyrinthine layer
development
node4->node21
node5
GO:0048856
anatomical structure
development
node6
GO:0048513
animal organ
development
node5->node6
node9
GO:0001568
blood vessel
development
node5->node9
node10
GO:0048731
system development
node5->node10
node14
GO:0007275
multicellular
organism development
node5->node14
node5->node21
node6->node1
node17
GO:0001890
placenta development
node6->node17
node7
BFO:0000001
entity
node8
BFO:0000003
occurrent
node7->node8
node8->node8
node23
BFO:0000015
process
node8->node23
node19
GO:0060674
placenta blood vessel
development
node9->node19
node11
GO:0001944
vasculature
development
node10->node11
node22
GO:0072359
circulatory system
development
node10->node22
node11->node9
node12
GO:0008150
biological_process
node13
GO:0032501
multicellular
organismal process
node12->node13
node18
GO:0032502
developmental process
node12->node18
node13->node14
node14->node10
node20
GO:0009790
embryo development
node14->node20
node15
GO:0009792
embryo development
ending in birth or
egg hatching
node16
GO:0043009
chordate embryonic
development
node15->node16
node16->node3
node17->node4
node17->node19
node18->node5
node19->node2
node20->node1
node20->node15
node21->node2
node22->node11
node23->node12