test
node1
GO:0008150
biological_process
node2
GO:0008152
metabolic process
node1->node2
node7
GO:0071704
organic substance
metabolic process
node2->node7
node9
GO:0044238
primary metabolic
process
node2->node9
node3
BFO:0000003
occurrent
node3->node3
node12
BFO:0000015
process
node3->node12
node4
BFO:0000001
entity
node4->node3
node5
GO:0010393
galacturonan
metabolic process
node6
GO:0010396
rhamnogalacturonan II
metabolic process
node5->node6
node8
GO:0043170
macromolecule
metabolic process
node7->node8
node10
GO:0005975
carbohydrate
metabolic process
node7->node10
node11
GO:0005976
polysaccharide
metabolic process
node8->node11
node9->node10
node10->node11
node11->node5
node12->node1