test
node1
BFO:0000001
entity
node2
BFO:0000002
continuant
node1->node2
node2->node2
node3
BFO:0000020
specifically
dependent continuant
node2->node3
node7
BFO:0000019
quality
node3->node7
node3->node3
node4
PATO:0000001
quality
node3->node4
node10
PATO:0001241
physical object
quality
node4->node10
node5
TO:0000017
plant morphology
trait
node6
TO:0000839
plant structure
morphology trait
node5->node6
node16
TO:0000836
multi-tissue plant
structure morphology
trait
node6->node16
node7->node7
node11
PATO:0000051
morphology
node7->node11
node7->node10
node8
PATO:0070060
quality of
interaction of a
substance with
electromagnetic
radiation
node9
PATO:0001300
optical quality
node8->node9
node12
PATO:0000014
color
node9->node12
node10->node11
node19
PATO:0001018
physical quality
node10->node19
node10->node5
node11->node12
node13
TO:0000819
inflorescence bract
color
node12->node13
node14
TO:0000815
bract morphology
trait
node15
TO:0000816
inflorescence bract
morphology trait
node14->node15
node15->node13
node18
TO:0000736
plant organ
morphology trait
node16->node18
node17
TO:0000747
phyllome morphology
trait
node17->node14
node18->node17
node21
PATO:0002198
quality of a
substance
node19->node21
node20
TO:0000387
plant trait
node20->node5
node21->node8