era:functionalInfrastructure/borders/DB2_ope607 | era:hasAbstraction | era:topology/netElements/DB2_ne_606 | era:graphs/instances-railml |
era:functionalInfrastructure/borders/DB2_ope607 | era:hasAbstraction | era:topology/netElements/DB2_ne_606 | era:graphs/instances-railml |