test
node1
GO:0003824
catalytic activity
node2
GO:0016740
transferase activity
node1->node2
node7
GO:0016741
transferase activity,
transferring
one-carbon groups
node2->node7
node3
GO:0003674
molecular_function
node3->node1
node4
BFO:0000015
process
node4->node3
node5
BFO:0000003
occurrent
node5->node4
node5->node5
node6
BFO:0000001
entity
node6->node5