test
node1
BFO:0000040
material entity
node2
PO:0025131
plant anatomical
entity
node1->node2
node12
PO:0009011
plant structure
node2->node12
node3
BFO:0000001
entity
node4
BFO:0000002
continuant
node3->node4
node4->node4
node7
BFO:0000004
independent
continuant
node4->node7
node5
PO:0009008
plant organ
node6
PO:0006001
phyllome
node5->node6
node13
PO:0025247
persistent stamen
node6->node13
node7->node7
node7->node1
node8
PO:0025497
collective plant
structure
node9
PO:0025007
collective plant
organ structure
node8->node9
node11
PO:0009006
shoot system
node9->node11
node10
PO:0025496
multi-tissue plant
structure
node10->node5
node11->node6
node12->node10
node12->node8