test
node1
BFO:0000001
entity
node2
BFO:0000002
continuant
node1->node2
node2->node2
node3
BFO:0000020
specifically
dependent continuant
node2->node3
node11
BFO:0000019
quality
node3->node11
node3->node3
node4
PATO:0000001
quality
node3->node4
node9
PATO:0001241
physical object
quality
node4->node9
node5
TO:0000017
plant morphology
trait
node6
TO:0000839
plant structure
morphology trait
node5->node6
node15
TO:0000840
collective plant
structure morphology
trait
node6->node15
node22
TO:0000843
portion of plant
tissue morphology
trait
node6->node22
node7
TO:0000657
spikelet morphology
trait
node8
TO:0000456
spikelet number
node7->node8
node17
TO:0000451
large vascular bundle
number to spikelet
number ratio
node8->node17
node10
PATO:0001555
has number of
node9->node10
node9->node5
node19
TO:0000472
vascular bundle
number
node10->node19
node14
TO:0000582
inflorescence number
node10->node14
node11->node11
node11->node9
node12
TO:0000077
shoot system
morphology trait
node13
TO:0000786
reproductive shoot
system morphology
trait
node12->node13
node20
TO:0000373
inflorescence
morphology trait
node13->node20
node14->node8
node16
TO:0000842
collective plant
organ structure
morphology trait
node15->node16
node16->node12
node18
TO:0000387
plant trait
node18->node5
node19->node17
node20->node14
node20->node7
node21
TO:0000470
vascular tissue
morphology trait
node21->node19
node22->node21