test
node1
PATO:0000001
quality
node2
PATO:0001236
process quality
node1->node2
node4
PATO:0002062
physical quality of a
process
node2->node4
node7
TO:0000283
biological process
trait
node2->node7
node3
BFO:0000020
specifically
dependent continuant
node3->node1
node3->node3
node5
PATO:0000161
rate
node4->node5
node10
TO:0001018
transpiration rate
node5->node10
node6
TO:0000387
plant trait
node6->node7
node7->node10
node8
BFO:0000001
entity
node9
BFO:0000002
continuant
node8->node9
node9->node3
node9->node9