test
node1
GO:0051179
localization
node2
GO:0051234
establishment of
localization
node1->node2
node7
GO:0006810
transport
node2->node7
node3
GO:0006816
calcium ion transport
node4
GO:0070588
calcium ion
transmembrane
transport
node3->node4
node5
GO:0006811
monoatomic ion
transport
node6
GO:0034220
monoatomic ion
transmembrane
transport
node5->node6
node8
GO:0006812
monoatomic cation
transport
node5->node8
node14
GO:0098655
monoatomic cation
transmembrane
transport
node6->node14
node7->node5
node15
GO:0071702
organic substance
transport
node7->node15
node18
GO:0055085
transmembrane
transport
node7->node18
node9
GO:0030001
metal ion transport
node8->node9
node8->node14
node9->node3
node10
BFO:0000003
occurrent
node10->node10
node11
BFO:0000015
process
node10->node11
node12
GO:0008150
biological_process
node11->node12
node12->node1
node13
GO:0009987
cellular process
node12->node13
node13->node18
node14->node4
node15->node3
node16
GO:0098660
inorganic ion
transmembrane
transport
node17
GO:0098662
inorganic cation
transmembrane
transport
node16->node17
node17->node4
node18->node6
node18->node16
node19
BFO:0000001
entity
node19->node10