test
node1
GO:0019867
outer membrane
node2
GO:0009279
cell outer membrane
node1->node2
node6
GO:0031240
external side of cell
outer membrane
node2->node6
node3
GO:0031975
envelope
node4
GO:0030313
cell envelope
node3->node4
node4->node2
node5
GO:0016020
membrane
node5->node1
node11
GO:0098552
side of membrane
node5->node11
node7
GO:0110165
cellular anatomical
entity
node7->node3
node7->node5
node9
GO:0071944
cell periphery
node7->node9
node10
GO:0030312
external
encapsulating
structure
node7->node10
node7->node11
node8
GO:0005575
cellular_component
node8->node7
node9->node10
node10->node2
node11->node6