test
node1
BFO:0000002
continuant
node1->node1
node2
BFO:0000020
specifically
dependent continuant
node1->node2
node10
BFO:0000019
quality
node2->node10
node2->node2
node4
PATO:0000001
quality
node2->node4
node3
BFO:0000001
entity
node3->node1
node7
PATO:0001241
physical object
quality
node4->node7
node5
TO:0000836
multi-tissue plant
structure morphology
trait
node6
TO:0000736
plant organ
morphology trait
node5->node6
node8
TO:0000017
plant morphology
trait
node7->node8
node9
TO:0000839
plant structure
morphology trait
node8->node9
node9->node5
node10->node10
node10->node7
node11
TO:0000387
plant trait
node11->node8