era:functionalInfrastructure/tracks/DB2_trc94 | era:hasAbstraction | era:topology/netElements/DB2_ne_2547 | era:graphs/instances-railml |
era:functionalInfrastructure/tracks/DB2_trc94 | era:hasAbstraction | era:topology/netElements/DB2_ne_2547 | era:graphs/instances-railml |