test
node1
BFO:0000001
entity
node2
BFO:0000003
occurrent
node1->node2
node2->node2
node3
BFO:0000015
process
node2->node3
node12
GO:0008150
biological_process
node3->node12
node4
GO:0050789
regulation of
biological process
node5
GO:0048518
positive regulation
of biological process
node4->node5
node6
GO:0019222
regulation of
metabolic process
node4->node6
node9
GO:0009893
positive regulation
of metabolic process
node5->node9
node7
GO:0051171
regulation of
nitrogen compound
metabolic process
node6->node7
node6->node9
node8
GO:1903314
regulation of
nitrogen cycle
metabolic process
node7->node8
node10
GO:0051173
positive regulation
of nitrogen compound
metabolic process
node7->node10
node13
GO:1903316
positive regulation
of nitrogen cycle
metabolic process
node8->node13
node9->node10
node10->node13
node11
GO:0006807
nitrogen compound
metabolic process
node11->node7
node11->node10
node14
GO:0071941
nitrogen cycle
metabolic process
node11->node14
node12->node4
node12->node5
node15
GO:0008152
metabolic process
node12->node15
node16
GO:0065007
biological regulation
node12->node16
node14->node8
node14->node13
node15->node6
node15->node9
node15->node11
node16->node4