test
node1
BFO:0000001
entity
node2
BFO:0000003
occurrent
node1->node2
node2->node2
node13
BFO:0000015
process
node2->node13
node3
GO:0051179
localization
node4
GO:0051234
establishment of
localization
node3->node4
node17
GO:0033036
macromolecule
localization
node3->node17
node16
GO:0006810
transport
node4->node16
node5
GO:0003008
system process
node6
GO:0003013
circulatory system
process
node5->node6
node9
GO:0003018
vascular process in
circulatory system
node6->node9
node7
GO:0008150
biological_process
node7->node3
node8
GO:0032501
multicellular
organismal process
node7->node8
node8->node5
node10
GO:0010232
vascular transport
node9->node10
node14
GO:0150104
transport across
blood-brain barrier
node10->node14
node11
GO:0071702
organic substance
transport
node12
GO:0006869
lipid transport
node11->node12
node15
GO:1990379
lipid transport
across blood-brain
barrier
node12->node15
node13->node7
node14->node15
node16->node10
node16->node11
node18
GO:0010876
lipid localization
node17->node18
node18->node12