test
node1
BFO:0000003
occurrent
node1->node1
node16
BFO:0000015
process
node1->node16
node2
GO:0007275
multicellular
organism development
node3
GO:0009790
embryo development
node2->node3
node7
GO:0009792
embryo development
ending in birth or
egg hatching
node3->node7
node15
GO:0048568
embryonic organ
development
node3->node15
node4
BFO:0000001
entity
node4->node1
node5
GO:0008150
biological_process
node6
GO:0032502
developmental process
node5->node6
node8
GO:0032501
multicellular
organismal process
node5->node8
node11
GO:0048856
anatomical structure
development
node6->node11
node9
GO:0043009
chordate embryonic
development
node7->node9
node8->node2
node10
GO:0001701
in utero embryonic
development
node9->node10
node13
GO:0001892
embryonic placenta
development
node10->node13
node11->node2
node12
GO:0048513
animal organ
development
node11->node12
node14
GO:0001890
placenta development
node12->node14
node12->node15
node14->node13
node15->node13
node16->node5