era:functionalInfrastructure/tracks/DB1_trc86 | era:hasAbstraction | era:topology/netElements/DB1_ne_2487 | era:graphs/instances-railml |
era:functionalInfrastructure/tracks/DB1_trc86 | era:hasAbstraction | era:topology/netElements/DB1_ne_2487 | era:graphs/instances-railml |