test
node1
GO:0008150
biological_process
node2
GO:0009987
cellular process
node1->node2
node3
GO:0008152
metabolic process
node1->node3
node5
GO:0044237
cellular metabolic
process
node2->node5
node4
GO:0071704
organic substance
metabolic process
node3->node4
node3->node5
node10
GO:0019637
organophosphate
metabolic process
node4->node10
node11
GO:1901135
carbohydrate
derivative metabolic
process
node4->node11
node6
GO:0006793
phosphorus metabolic
process
node5->node6
node9
GO:0006796
phosphate-containing
compound metabolic
process
node6->node9
node6->node10
node7
BFO:0000003
occurrent
node7->node7
node8
BFO:0000015
process
node7->node8
node8->node1
node12
GO:0019692
deoxyribose phosphate
metabolic process
node9->node12
node10->node12
node11->node12
node13
BFO:0000001
entity
node13->node7