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
node12
PO:0025001
cardinal organ part
node3->node12
node8
PO:0025396
phyllome lamina
node4->node8
node5
PO:0025498
cardinal part of
multi-tissue plant
structure
node5->node12
node6
PO:0025060
lamina
node5->node6
node9
PO:0025513
plant organ lamina
node6->node9
node7->node7
node13
BFO:0000040
material entity
node7->node13
node17
PO:0025391
phyllome lamina
areole
node8->node17
node9->node8
node10
PO:0009011
plant structure
node11
PO:0025496
multi-tissue plant
structure
node10->node11
node15
PO:0025497
collective plant
structure
node10->node15
node10->node5
node11->node3
node11->node5
node12->node17
node12->node9
node14
PO:0025131
plant anatomical
entity
node13->node14
node14->node10
node16
PO:0025007
collective plant
organ structure
node15->node16
node18
PO:0009006
shoot system
node16->node18
node18->node4