test
node1
BFO:0000015
process
node2
GO:0003674
molecular_function
node1->node2
node3
GO:0003824
catalytic activity
node2->node3
node4
GO:0016740
transferase activity
node3->node4
node6
GO:0016757
glycosyltransferase
activity
node4->node6
node5
BFO:0000003
occurrent
node5->node1
node5->node5
node7
GO:0016758
hexosyltransferase
activity
node6->node7
node8
BFO:0000001
entity
node8->node5