era:hasAbstraction | era:topology/netElements/BB_ne_1420 | era:graphs/instances-railml | |
era:hasAbstraction | era:topology/netElements/BB_ne_1420 | era:graphs/instances-railml | |
era:hasAbstraction | era:topology/netElements/BB_ne_1420 | era:graphs/instances-railml | |
era:hasAbstraction | era:topology/netElements/BB_ne_1420 | era:graphs/instances-railml |