test
node1
BFO:0000001
entity
node2
BFO:0000002
continuant
node1->node2
node2->node2
node7
BFO:0000004
independent
continuant
node2->node7
node3
PO:0009008
plant organ
node4
PO:0006001
phyllome
node3->node4
node13
PO:0025001
cardinal organ part
node3->node13
node17
PO:0025395
floral organ
node3->node17
node9
PO:0009031
sepal
node4->node9
node8
PO:0025396
phyllome lamina
node4->node8
node5
PO:0025498
cardinal part of
multi-tissue plant
structure
node5->node13
node6
PO:0025060
lamina
node5->node6
node14
PO:0025513
plant organ lamina
node6->node14
node7->node7
node19
BFO:0000040
material entity
node7->node19
node18
PO:0025018
phyllome margin
node8->node18
node10
PO:0005021
sepal margin
node9->node10
node11
PO:0009011
plant structure
node12
PO:0025496
multi-tissue plant
structure
node11->node12
node25
PO:0025497
collective plant
structure
node11->node25
node11->node5
node12->node3
node12->node5
node27
PO:0025005
plant organ margin
node13->node27
node13->node14
node14->node27
node14->node8
node15
PO:0009006
shoot system
node15->node4
node16
PO:0025082
reproductive shoot
system
node15->node16
node24
PO:0009046
flower
node16->node24
node17->node9
node18->node10
node20
PO:0025131
plant anatomical
entity
node19->node20
node20->node11
node21
PO:0025023
collective phyllome
structure
node22
PO:0009058
perianth
node21->node22
node23
PO:0009060
calyx
node21->node23
node22->node23
node23->node9
node24->node22
node24->node17
node26
PO:0025007
collective plant
organ structure
node25->node26
node26->node15
node26->node21
node27->node18